Certified reference materials catalog
Recently added materials
- CRM-dcNEO-e - Calibration Solution Certified Reference Material for Decarbamoylneosaxitoxin
- CGUM-1 - Soft Chew Edible Certified Reference Material for Cannabinoids
- CRM-qNMR-CD - Caffeine Calibration Solution Certified Reference Material for use in qNMR
| Product | Description | Status | Price (CAD): | Quantity | Cart | Description | Short description | Application field(s) | Analyte group(s) |
|---|---|---|---|---|---|---|---|---|---|
| ABET-1 | Certified Reference Material of natural arsenobetaine bromide | Available | $1,245.00 |
|
0 | Certified Reference Material of natural arsenobetaine bromide | Environment | Isotopic Derivatives | |
| ACE2-1 | Reference material of angiotensin-converting enzyme 2 protein solution | Available | $420.00+ |
|
0 | Reference material of angiotensin-converting enzyme 2 protein solution | Reference material of angiotensin-converting enzyme 2 protein solution | Clinical, COVID-19 | Proteins |
| ALED-1 | Lead-206 and lead-207 double spike isotopic standard | Available | $575.00 |
|
0 | ALED-1 is a high purity isotopic lead Certified Reference Material (CRM). A unit of ALED-1 consists of 1 mL lead solution at 250 mg/kg in 2 % nitric acid that was prepared by mixing separated lead isotope materials to obtain approximately 4:1 ratio of lead-206 and lead-207. This material is intended as an isotopic standard of lead. | Lead-206 and lead-207 double spike isotopic standard | Isotope Ratios | Isotopic Derivatives |
| ALEU-1 | Certified Reference Material of L-leucine | Available | $235.00 |
|
0 | Certified Reference Material of L-leucine | Clinical | Amino acids | |
| ALIPO-1 | Dispersion of anionic liposomes | Available | $430.00+ |
|
0 | ALIPO-1 certified reference material (CRM) is a stable and homogeneous dispersion of anionic liposomes of known provenance intended for methods development, inter-laboratory comparisons, verification of instrument performance, quality control, and general laboratory use to increase the confidence of size measurements of lipid-based as well as other soft nanoparticle formulations by dynamic light scattering. A single ALIPO-1 vial contains minimum 2 mg of anionic liposomes dispersed in 1 mL of 0.5x Dulbecco phosphate buffered saline (PBS) 15% sucrose. | Dispersion of anionic liposomes | Clinical, COVID-19, Drug Delivery, Nanomaterials | Lipids, Nanoparticles |
| ALNP-1 | Dispersion of anionic lipid nanoparticles | Available | $430.00+ |
|
0 | The ALNP-1 certified reference material (CRM) is a stable and homogeneous dispersion of anionic lipid nanoparticles of known provenance intended for methods development, inter-laboratory comparisons, verification of instrument performance, quality control, and general laboratory use to increase the confidence of size measurements of lipid-based as well as other soft nanoparticle formulations by dynamic light scattering. A single ALNP-1 vial contains minimum 2 mg of anionic lipid nanoparticles dispersed in 1 mL of 0.5x Dulbecco phosphate buffered saline (PBS) 15% sucrose. | Dispersion of anionic lipid nanoparticles | Clinical, COVID-19, Drug Delivery, Nanomaterials | Lipids, Nanoparticles |
| AMET-1 | Certified Reference Material of L-methionine | Available | $235.00 |
|
0 | Certified Reference Material of L-methionine | Clinical | Amino acids | |
| ANGII-1 | Certified Reference Material of Angiotensin II | Available | $445.00 |
|
0 | Certified Reference Material of Angiotensin II | Clinical | Peptides | |
| APHE-1 | Certified Reference Material of L-phenylalanine | Available | $235.00 |
|
0 | Certified Reference Material of L-phenylalanine | Clinical | Amino acids | |
| AQUA-1 | Drinking Water Certified Reference Material | Available | $445.00 |
|
0 | Drinking Water Certified Reference Material | Environment | Trace elements | |
| BARI-1 | Baby Cereal Coarse Rice Flour certified for arsenic species and toxic metals | Available | $335.00 |
|
0 | BARI-1 is a coarse rice flour Certified Reference Material (CRM) characterized for Arsenic species, and total arsenic, mercury, lead and cadmium content. A unit of BARI-1 consists of 8 g of rice flour. This material is intended for the calibration, method validation and to aid analytical method development. | Baby Cereal Coarse Rice Flour certified for arsenic species and toxic metals | Food & Water Safety, Nutrition | Trace elements |
| BBET-1 | Certified Reference Material of carbon-13 labelled arsenobetaine bromide | Available | $2,260.00 |
|
0 | Certified Reference Material of carbon-13 labelled arsenobetaine bromide | Environment | Isotopic Derivatives | |
| BEET-1 | Isotopic Certified Reference Material of beet sugar | Available | $280.00 |
|
0 | BEET-1 is part of a suite of sugar based isotopic Certified Reference Materials (CRMs) from the National Research Council Canada (NRC). BEET-1 is a beet sugar CRM that is certified for carbon isotope delta values. Each unit of BEET-1 contains approximately 1 g of beet sugar. In conjunction with FRUT-1 and GALT-1, this CRM is intended for the calibration of procedures and development of methods for normalizing carbon isotope delta measurements of sugar-based or other organic carbon-bearing materials to the Vienna Pee Dee Belemnite (VPDB) scale. | Isotopic Certified Reference Material of beet sugar | Nutrition | Isotopic Derivatives |
| BFLY-1 | Black soldier fly meal Certified Reference Material | Available | $415.00 |
|
0 | BFLY-1 is a black soldier fly larva meal Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element and species content, as well as nutritional data listed in Supplementary datasheet. A unit of BFLY-1 consists of approximately 18 grams of black soldier fly (Hermetia illucens) larva meal in an amber glass vial. | Black soldier fly meal Certified Reference Material | Food & Water Safety | Trace elements |
| BLED-1 | Lead-204 and lead-207 double spike isotopic standard | Available | $575.00 |
|
0 | BLED-1 is a high purity isotopic lead Certified Reference Material (CRM). A unit of BLED-1 consists of 1 mL lead solution at 100 mg/kg in 2 % nitric acid that was prepared by mixing separated lead isotope materials to obtain approximately 3:2 ratio of lead-204 and lead-207. This material is intended as an isotopic standard of lead. | Lead-204 and lead-207 double spike isotopic standard | Isotope Ratios | Isotopic Derivatives |
| BNNT-1 | Nanoscale Reference Materials – Boron Nitride Nanotubes | Available | $605.00 |
|
0 | Nanoscale Reference Materials – Boron Nitride Nanotubes | Nanoscale Reference Materials – Boron Nitride Nanotubes | Nanomaterials | Nanoparticles |
| BOTS-1 | Certified Reference Material of veterinary drug residues in bovine muscle | Available | $450.00 |
|
0 | Certified Reference Material of veterinary drug residues in bovine muscle | Food & Water Safety | Veterinary Drugs | |
| BOVM-1 | Bovine Muscle Certified Reference Material | Available | $495.00 |
|
0 | Bovine Muscle Certified Reference Material | Food & Water Safety | Trace elements | |
| BPAL-1 | Certified Reference Material of Carbon-13 Labelled Bisphenol A | Available | $275.00 |
|
0 | Certified Reference Material of Carbon-13 Labelled Bisphenol A | Food & Water Safety | Contaminants | |
| BPAN-1 | Certified Reference Material of Bisphenol A | Available | $130.00 |
|
0 | Certified Reference Material of Bisphenol A | Food & Water Safety | Contaminants | |
| BRAN-1 | Corn Bran Reference Material | Available | $400.00 |
|
0 | Corn Bran Reference Material | Food & Water Safety | Trace elements | |
| CACB-1 | Calcium carbonate certified for the determination of Pb and Cd. | Available | $205.00 |
|
0 | Calcium carbonate certified for the determination of Pb and Cd. | Food & Water Safety | Trace elements | |
| CAME-1 | Canola meal certified reference material | Available | $415.00 |
|
0 | CAME-1 is a canola meal Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element, species content, as well as nutritional data listed in Supplementary datasheet. A unit of CAME-1 consists of approximately 18 grams of canola meal in an amber glass vial. | Canola meal certified reference material | Food & Water Safety | Trace elements |
| CARP-2 | Ground whole carp reference material for organochlorine compounds (Please note that this material has been reclassified from a CRM to an RM) | Available | $370.00 |
|
0 | CARP-2 is a ground whole carp Reference Material (RM) from the National Research Council of Canada (NRC) for organochlorine compounds. A unit of CARP-2 consists of six individually sealed ampoules, of approximately 9 grams each, of ground whole carp (Cyprinus carpio). This material is primarily intended for use in the calibration of procedures and the development of methods used for the determination of polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and pesticides in biological materials. | Ground whole carp reference material for organochlorine compounds (Please note that this material has been reclassified from a CRM to an RM) | Food & Water Safety | Trace elements |
| CBET-1 | Certified Reference Material of carbon-13 labelled arsenobetaine bromide | Available | $2,260.00 |
|
0 | Certified Reference Material of carbon-13 labelled arsenobetaine bromide | Environment | Isotopic Derivatives | |
| CBIS-1 | Certified Reference Material of dried, ground cannabis - available to Canadian clients only | Available | $555.00 |
|
0 | Certified Reference Material of dried, ground cannabis - available to Canadian clients only | Certified Reference Material of dried, ground cannabis - available to Canadian clients only | Cannabis and Hemp | Cannabinoids |
| CLED-1 | Lead-206 and lead-208 double spike isotopic standard | Available | $575.00 |
|
0 | CLED-1 is a high purity isotopic lead Certified Reference Material (CRM). A unit of CLED-1 consists of 1 mL lead solution at 100 mg/kg in 2% nitric acid that was prepared by mixing separated lead isotope materials to obtain approximately 2:3 ratio of lead-206 and lead-208. This material is intended as an isotopic standard of lead. | Lead-206 and lead-208 double spike isotopic standard | Isotope Ratios | Isotopic Derivatives |
| CNC-1 | Cellulose Nanocrystal Powder Certified Reference Material | Out of Stock | 0 | Cellulose Nanocrystal Powder Certified Reference Material | Nanomaterials | Nanoparticles | |||
| CNCD-1 | Cellulose Nanocrystal Powder Certified Reference Material | Available | $295.00 |
|
0 | Cellulose Nanocrystal Powder Certified Reference Material | Food & Water Safety, Nanomaterials | Nanoparticles | |
| CNCS-1 | Cellulose Nanocrystal Suspension Certified Reference Material | Out of Stock | 0 | Cellulose Nanocrystal Suspension Certified Reference Material | Nanomaterials | Nanoparticles | |||
| CORS-1 | Corn Starch Reference Material | Available | $100.00 |
|
0 | Corn Starch Reference Material | Food & Water Safety | Trace elements | |
| CRM-ASP-Mus-d | Domoic Acid Mussel Tissue CRM | Out of Stock | 0 | CRM-ASP-Mus-d is a thermally sterilized homogenate of mussel tissue (Mytilus edulis) contaminated with domoic acid (DA) and some of its isomers. Each unit contains two ~4 g bottles of the homogenate. The DA concentration is 49 µg/g. Used in conjunction with CRM-DA-f, this CRM will assure the reliability of your domoic acid analyses. | Domoic Acid Mussel Tissue CRM | Environment, Food & Water Safety | Algal toxins | ||
| CRM-ATX | Anatoxin-a Calibration Solution CRM | Available | $150.00 |
|
0 | CRM-ATX is a certified calibration solution for the determination of anatoxin-a (ATX) by chemical analysis methods. Each ampoule contains ~0.5 mL of solution with 30 μM ATX dissolved in methanol/water (9:91, v/v) with 0.1% acetic acid. | Anatoxin-a Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-AZA-Mus | Azaspiracid Mussel Tissue CRM | Available | $260.00 |
|
0 | CRM-AZA-Mus is a certified reference material (CRM) prepared from naturally contaminated mussel tissues (Mytilus edulis) containing azaspiracids. CRM-AZA-Mus is designed to assist the analyst in assessing entire analytical methods used to monitor AZA toxins in shellfish tissues. Each bottle contains ~8 g of mussel homogenate with AZAs at levels appropriate for analytical testing. The certified values for CRM-AZA-Mus are: AZA1 - 1.16 μg/g, AZA2 - 0.273 μg/g and AZA3 - 0.211 μg/g. | Azaspiracid Mussel Tissue CRM | Food & Water Safety | Algal toxins |
| CRM-AZA1-c | Certified Calibration Solution for Azaspiracid-1 | Available | $210.00 |
|
0 | NRC CRM-AZA1-c is a certified instrument calibration solution for use in the analytical determination of azaspiracid-1 (AZA1). Each ampoule contains approximately 0.5 mL of a solution of AZA1 dissolved in methanol. | Certified Calibration Solution for Azaspiracid-1 | Food & Water Safety | Algal toxins |
| CRM-AZA2-c | Certified Calibration Solution for Azaspiracid-2 | Available | $245.00 |
|
0 | NRC CRM-AZA2-c is a certified instrument calibration solution for use in the analytical determination of azaspiracid-2 (AZA2). Each ampoule contains approximately 0.5 mL of a solution of AZA2 dissolved in methanol. | Certified Calibration Solution for Azaspiracid-2 | Food & Water Safety | Algal toxins |
| CRM-AZA3-b | Azaspiracid-3 Calibration Solution CRM | Available | $245.00 |
|
0 | CRM-AZA3-b is a certified calibration solution for the determination of azaspiracid 3 (AZA3) by chemical analysis methods. Each ampoule contains ~0.5 mL of a 1.43 μmol/L solution of AZA3 in methanol. | Azaspiracid-3 Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-C1&2-c | N-Sulfocarbamoylgonyautoxin-2 & -3 (C1&2) calibration solution CRM | Available | $210.00 |
|
0 | NRC CRM-C1&2-c is a certified instrument calibration solution for use in the analytical determination of N-Sulfocarbamoylgonyautoxin-2 & -3 (C1&2). Each ampoule contains approximately 0.5 mL of a solution of C1&2 dissolved in dilute acetic acid. | N-Sulfocarbamoylgonyautoxin-2 & -3 (C1&2) calibration solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-CYN | Cylindorspermopsin Calibration Solution CRM | Available | $145.00 |
|
0 | CRM-CYN is a certified calibration solution for the determination of cylindrospermopsin (CYN) by chemical analysis methods. Each ampoule contains ~0.5 mL of solution with 30 μM of cylindrospermopsin in filtered, deionized water. | Cylindorspermopsin Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-DA-h | Certified Calibration Solution CRM for Domoic Acid | Available | $105.00 |
|
0 | NRC CRM-DA-h is a certified calibration solution for use in the analytical determination of domoic acid (DA). Each ampoule contains 0.5 mL of a solution of DA in acetonitrile/water (1:19, v/v). | Certified Calibration Solution CRM for Domoic Acid | Environment, Food & Water Safety | Algal toxins, Amino acids |
| CRM-dcGTX2&3-d | Certified calibration solution for decarbamoylgonyautoxin-2 & -3 (dcGTX2&3) | Available | $210.00 |
|
0 | NRC CRM-dcGTX2&3-d is a certified instrument calibration solution for use in the analytical determination of decarbamoylgonyautoxin-2 & -3 (dcGTX2&3). Each ampoule contains approximately 0.5 mL solution of dcGTX2&3 dissolved in hydrochloric acid. | Certified calibration solution for decarbamoylgonyautoxin-2 & -3 (dcGTX2&3) | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-dcNEO-d | Certified Calibration Solution for Decarbamoylneosaxitoxin | Out of Stock | 0 | CRM-dcNEO-d is a certified calibration solution designed for use in chemical analysis methods. Each ampoule contains ~0.5 mL solution of decarbamoylneosaxitoxin (dcNEO) at a concentration of 30.4 µmol/L in 0.5 mM hydrochloric acid. | Certified Calibration Solution for Decarbamoylneosaxitoxin | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins | ||
| CRM-dcSTX-c | Decarbamoylsaxitoxin (dcSTX) calibration solution CRM | Available | $210.00 |
|
0 | NRC CRM-dcSTX-c is a certified instrument calibration solution for use in the analytical determination of Decarbamoylsaxitoxin (dcSTX). Each ampoule contains approximately 0.5 mL of a solution of dcSTX dissolved in dilute hydrochloric acid. | Decarbamoylsaxitoxin (dcSTX) calibration solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-dmMCLR | 7-desmethyl Microcystin-LR Calibration Solution CRM | Available | $150.00 |
|
0 | CRM-dmMCLR is a certified calibration solution for the determination of [Dha7]-microcystin-LR. Each ampoule contains ~0.5 mL of solution dmMCLR dissolved in aqueous methanol (1:1, v/v) at a concentration of 9.58 μmol per litre. | 7-desmethyl Microcystin-LR Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-DSP-Mus-c | Okadaic Acid Mussel Tissue CRM | Available | $225.00 |
|
0 | CRM-DSP-Mus-c is a thermally sterilized homogenate of mussel tissue (Mytilus edulis) and a small amount of the dinoflagellate Prorocentrum lima. CRM-DSP-Mus-c is distributed in polypropylene bottles, each containing 4.0 ± 0.75 g of homogenate. The toxin levels for okadaic acid, dinophysistoxin-1 and dinophysistoxin-2 are 1.07 µg/g, 1.07 µg/g and 0.86 µg/g, respectively. CRM-DSP-Mus-c is also certified for domoic acid (DA) at a concentration of 11.8 µg/g. The CRM is designed to test the accuracy of sample preparation procedures and liquid chromatography experiments for the analysis of DSP toxins and DA. | Okadaic Acid Mussel Tissue CRM | Food & Water Safety | Algal toxins |
| CRM-DTX1-c | Dinophysistoxin-1 Calibration Solution CRM | Available | $250.00 |
|
0 | NRC CRM-DTX1-c is a certified instrument calibration solution for use in the analytical determination of dinophysistoxin-1 (DTX1). Each ampoule contains approximately 0.5 mL of a solution of DTX1 dissolved in methanol. | Dinophysistoxin-1 Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-DTX2-c | Certified Calibration Solution for Dinophysistoxin-2 | Available | $250.00 |
|
0 | NRC CRM-DTX2-c is a certified instrument calibration solution for use in the analytical determination of dinophysistoxin-2 (DTX2). Each ampoule contains approximately 0.5 mL of a solution of DTX2 dissolved in methanol. | Certified Calibration Solution for Dinophysistoxin-2 | Food & Water Safety | Algal toxins |
| CRM-FDMT1 | Freeze-dried Mussel Tissue Certified Reference Material for Multiple Marine Toxins | Available | $1,250.00 |
|
0 | CRM-FDMT1 is a freeze-dried mussel tissue (Mytilus edulis) containing a range of lipophilic marine toxins as well as domoic acid. CRM-FDMT1 is distributed in amber glass bottles, each containing 3 g of freeze-dried powder. It is recommended that the powder is reconstituted with water before use. Each bottle of CRM-FDMT1 contains enough material for approximately eight uses.Certified toxin levels and associated uncertainties have been assigned for domoic acid, azaspiracid-1, -2 and -3, okadaic acid, dinophysistoxin-1 and -2, yessotoxin, pectenotoxin-2, and 13-desmethylspirolide C. Information values are also provided for a range of other toxin analogues in CRM FDMT1. The CRM is designed to test the accuracy of sample preparation procedures and liquid chromatography experiments for the analysis of multiple toxins. | Freeze-dried Mussel Tissue Certified Reference Material for Multiple Marine Toxins | Food & Water Safety | Algal toxins |
| CRM-GTX1&4-e | Gonyautoxins-1 and -4 (GTX1&4) calibration solution CRM | Available | $210.00 |
|
0 | CRM-GTX1&4-e is an instrument calibration solution for use in the analytical determination of Gonyautoxin-1 and -4 (GTX1 and GTX4). Each ampoule contains approximately 0.5 mL of solution dissolved in aqueous 0.5 mM hydrochloric acid. | Gonyautoxins-1 and -4 (GTX1&4) calibration solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-GTX2&3-d | Certified Calibration Solution for Gonyautoxin-2&3 | Available | $210.00 |
|
0 | CRM-GTX2&3-d is a certified calibration solution designed for use in chemical analysis methods. Each ampoule contains ~0.5 mL solution of gonyautoxin-2&3 (GTX2&3) at a concentration of 146.1 µmol/L in 0.5 mM hydrochloric acid. | Certified Calibration Solution for Gonyautoxin-2&3 | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-GTX5-d | Gonyautoxin-5 calibration solution CRM | Available | $210.00 |
|
0 | NRC CRM-GTX5-d is a certified instrument calibration solution for use in the analytical determination of gonyautoxin-5 (GTX5). Each ampoule contains approximately 0.5 mL of a solution of GTX5 dissolved in dilute acetic acid. | Gonyautoxin-5 calibration solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-GTX6-b | Gonyautoxin-6 Calibration Solution CRM | Available | $235.00 |
|
0 | NRC CRM-GTX6-b is a certified instrument calibration solution for use in the analytical determination of gonyautoxin-6 (GTX6). Each ampoule contains approximately 0.5 mL of a solution of GTX6 dissolved in filtered, deionized water adjusted to pH 6 with acetic acid. | Gonyautoxin-6 Calibration Solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-GYM-b | Gymnodimine Calibration Solution CRM | Available | $170.00 |
|
0 | CRM-GYM-b is a certified calibration solution for the determination of gymnodimine (GYM) by chemical analysis methods. Each ampoule contains ~0.5 mL of a solution of GYM in methanol at a concentration of 4.93 μM. GYM is a member of the cyclic imine group of toxins. | Gymnodimine Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-hYTX-b | 1-Homoyessotoxin Calibration Solution CRM | Available | $175.00 |
|
0 | NRC CRM-hYTX-b is a certified instrument calibration solution for use in the analytical determination of 1 homoyessotoxin (hYTX). Each ampoule contains approximately 0.5 mL of a solution of hYTX dissolved in methanol. | 1-Homoyessotoxin Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-LWTX1 | Certified Calibration Solution for Lyngbya wollei Toxin 1 | Available | $250.00 |
|
0 | CRM LWTX1 is a certified calibration solution for the determination of Lyngbya wollei Toxin 1 (LWTX1). Each ampoule contains ~0.5 mL of solution LWTX1 dissolved in aqueous acetic acid (17 µM, pH 5) at a concentration of 11 μmol/L. | Certified Calibration Solution for Lyngbya wollei Toxin 1 | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-MCLA | Certified Calibration Solution for Microcystin-LA | Available | $150.00 |
|
0 | NRC CRM-MCLA is a certified instrument calibration solution for use in the analytical determination of Microcystin-LA (MC-LA). Each ampoule contains approximately 0.5 mL of a solution of MC-LA dissolved in aqueous methanol (1:1, v/v). | Certified Calibration Solution for Microcystin-LA | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-MCLR | Microcystin-LR Calibration Solution CRM | Available | $115.00 |
|
0 | CRM-MCLR is a certified calibration solution for the determination of microcystin-LR. Each ampoule contains ~0.5 mL of solution MCLR dissolved in aqueous methanol (1:1 v/v) at a concentration of 10.2 μmol per litre. | Microcystin-LR Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-MCRR | Microcystin-RR Calibration Solution CRM | Available | $115.00 |
|
0 | CRM-MCRR is a certified calibration solution for the determination of microcystin-RR. Each ampoule contains ~0.5 mL of solution MCRR dissolved in aqueous methanol (1:1 v/v) at a concentration of 9.91 µmol per litre. | Microcystin-RR Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-NEO-d | Certified Calibration Solution for Neosaxitoxin | Out of Stock | 0 | CRM-NEO-d is a certified calibration solution designed for use in chemical analysis methods. Each ampoule contains ~0.5 mL solution of neosaxitoxin (NEO) at a concentration of 65.1 µmol/L in 0.5 mM hydrochloric acid. | Certified Calibration Solution for Neosaxitoxin | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins | ||
| CRM-NODR | Nodularin-R Calibration Solution CRM | Available | $115.00 |
|
0 | CRM-NODR is a certified calibration solution for the determination of nodularin-R. Each ampoule contains ~0.5 mL of solution NODR dissolved in aqueous methanol (1:1 v/v) at a concentration of 12.4 µmol per litre. | Nodularin-R Calibration Solution CRM | Environment, Food & Water Safety | Cyanobacterial toxins |
| CRM-OA-d | Okadaic Acid Calibration Solution CRM | Available | $175.00 |
|
0 | CRM-OA-d is a certified calibration solution for the determination of okadaic acid (OA) by chemical analysis methods. Each ampoule contains ~0.5 mL of a solution of OA in methanol at a concentration of 10.4 µmol/L. Okadaic acid (OA) is one of the principal toxins associated with Diarrhetic Shellfish Poisoning (DSP). | Okadaic Acid Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-PnTX-G | Pinnatoxin-G Calibration Solution CRM | Available | $180.00 |
|
0 | CRM-PnTX-G is a certified calibration solution for the determination of pinnatoxin-G (PnTX-G) by chemical analysis methods. Each ampoule contains ~0.5 mL of a 2.77 μmol/L solution of PnTX-G in methanol (with 0.01% acetic acid). | Pinnatoxin-G Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-PSP-Mus | Mussel tissue certified reference material for saxitoxin and related analogues | Available | $265.00 |
|
0 | CRM-PSP-Mus is a mussel tissue (Mytilus edulis) certified reference material (CRM) containing saxitoxin and related analogues. CRM-PSP-Mus is designed to assist the analyst in assessing entire analytical methods used to monitor saxitoxins in shellfish tissues. Each bottle contains ~8 g of mussel homogenate. Certified values are assigned for saxitoxin (STX), gonyautoxin-2 (GTX2) and gonyautoxin-3 (GTX3), while information values are provided for additional analogues. | Mussel tissue certified reference material for saxitoxin and related analogues | Food & Water Safety | Algal toxins |
| CRM-PTX2-b | Pectenotoxin Calibration Solution CRM | Available | $210.00 |
|
0 | CRM-PTX2-b is a certified calibration solution for the determination of pectenotoxin-2 (PTX2) by chemical analysis methods. Each ampoule contains ~0.5 mL of a solution of PTX2 in methanol at a concentration of 5.13 μM. PTX2 is a member of the pectenotoxin group of polyether toxins. | Pectenotoxin Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-SPX1-b | 13-desmethylspirolide C calibration solution CRM | Available | $180.00 |
|
0 | CRM-SPX1-b is a certified calibration solution for the determination of spirolides by chemical analysis methods. Each ampoule contains ~0.5 mL of a solution of 13-desmethylspirolide C in methanol with 0.05% trifluoroacetic acid at a concentration of approximately 7 µmol/L. | 13-desmethylspirolide C calibration solution CRM | Food & Water Safety | Algal toxins |
| CRM-STX-g | Saxitoxin dihydrochloride calibration solution CRM | Available | $210.00 |
|
0 | Saxitoxin dihydrochloride calibration solution CRM | Saxitoxin dihydrochloride calibration solution CRM | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CRM-TTX | Tetrodotoxin Calibration Solution CRM | Available | $115.00 |
|
0 | NRC CRM-TTX is a certified instrument calibration solution for use in the analytical determination of tetrodotoxin (TTX). Each ampoule contains approximately 0.5 mL of a solution of TTX dissolved in filtered, aqueous 1 mM acetic acid. | Tetrodotoxin Calibration Solution CRM | Food & Water Safety | Algal toxins |
| CRM-Zero-Mus | Control Mussel Tissue CRM | Available | $90.00 |
|
0 | CRM-Zero-Mus is a mussel tissue (Mytilus edulis) matrix CRM intended for use as a negative control for the analysis of paralytic shellfish toxins (PST), domoic acid (DA) and its isomers, okadaic acid (OA) and diniphysistoxins (DTX), azaspiracids (AZA), yessotoxins (YTX), pentenotoxins (PTX) and gymnodimine (GYM). CRM-Zero-Mus is not suitable as a negative control for spirolides (SPX) and pinnatoxins (PnTX) because these toxins are present, albeit at very low levels. | Control Mussel Tissue CRM | Food & Water Safety | Algal toxins |
| DOLT-5 | Dogfish liver certified reference material for trace metals and other constituents | Out of Stock | 0 | Dogfish liver certified reference material for trace metals and other constituents | Environment, Food & Water Safety | Trace elements | |||
| DONN-1 | 4-Deoxynivalenol Calibration Solution Certified Reference Material | Available | $265.00 |
|
0 | DONN-1 is a calibration solution certified reference material (CRM) for the regulated mycotoxin 4 deoxynivalenol, in acetonitrile. The calibration solution is intended for method development and instrument calibration to produce accurate and traceable measurements for 4-deoxynivalenol. | 4-Deoxynivalenol Calibration Solution Certified Reference Material | Food & Water Safety | Mycotoxins |
| DORM-5 | Fish Protein Certified Reference Material | Available | $555.00 |
|
0 | DORM-5 is a fish protein Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element and species content. | Fish Protein Certified Reference Material | Environment, Food & Water Safety | Trace elements |
| DUWF-1 | Durum Wheat Flour Reference Material | Available | $400.00 |
|
0 | Durum Wheat Flour Reference Material | Environment, Food & Water Safety | Trace elements | |
| EGGS-1 | Egg Powder Reference Material | Available | $435.00 |
|
0 | Egg Powder Reference Material | Environment, Food & Water Safety | Trace elements | |
| ELED-1 | Equal atom lead isotopic standard | Available | $575.00 |
|
0 | ELED-1 is a high purity isotopic lead Certified Reference Material (CRM). A unit of ELED-1 consists of 1 mL lead solution at 100 mg/kg in 2% nitric acid that was prepared by mixing separated lead isotope materials to obtain approximately 1:1:1:1 ratio of lead-204, lead-206, lead-207, and lead-208. This material is intended as an isotopic standard of lead. | Equal atom lead isotopic standard | Isotope Ratios | Isotopic Derivatives |
| EMMS-1 | Enriched methylmercury isotopic certified reference material | Available | $435.00 |
|
0 | Enriched methylmercury isotopic certified reference material | Environment | Isotopic Derivatives | |
| ETOH-1 | Certified Reference Material of high purity ethanol | Available | $225.00 |
|
0 | Certified Reference Material of high purity ethanol | COVID-19, Forensics | Ethanol | |
| FEBS-1 | Otolith certified reference material for trace elements. | Available | $290.00 |
|
0 | Otolith certified reference material for trace elements. | Environment, Food & Water Safety | Trace elements | |
| FRUT-1 | Isotopic Certified Reference Material of fructose | Available | $280.00 |
|
0 | FRUT-1 is part of a suite of sugar based isotopic Certified Reference Materials (CRMs) from the National Research Council Canada (NRC). FRUT-1 is a fructose CRM that is certified for carbon isotope delta values. Each unit of FRUT-1 contains approximately 1 g of fructose. In conjunction with BEET-1 and GALT-1, this CRM is intended for the calibration of procedures and development of methods for normalizing carbon isotope delta measurements of sugar-based or other organic carbon-bearing materials to the Vienna Pee Dee Belemnite (VPDB) scale. | Isotopic Certified Reference Material of fructose | Nutrition | Isotopic Derivatives |
| GADS-1 | Isotopic Certified Reference Material of Natural Gadolinium | Available | $570.00 |
|
0 | GADS-1 is an isotopic Certified Reference Material (CRM) of natural gadolinium. A unit of GADS-1 consists of approximately 1 mL aliquot of gadolinium solution at 1000 mg kg–1 in 2% HNO3. This material is intended for the calibration of instruments and evaluation of analysis methods for the determination of isotope ratios of gadolinium. | Isotopic Certified Reference Material of Natural Gadolinium | Isotope Ratios | Isotopic Derivatives, Trace elements |
| GALT-1 | Isotopic Certified Reference Material of galactose | Available | $280.00 |
|
0 | GALT-1 is part of a suite of sugar based isotopic Certified Reference Materials (CRMs) from the National Research Council Canada (NRC). GALT-1 is a galactose CRM that is certified for carbon isotope delta values. Each unit of GALT-1 contains approximately 1 g of galactose. In conjunction with BEET-1 and FRUT-1, this CRM is intended for the calibration of procedures and development of methods for normalizing carbon isotope delta measurements of sugar-based or other organic carbon-bearing materials to the Vienna Pee Dee Belemnite (VPDB) scale. | Isotopic Certified Reference Material of galactose | Nutrition | Isotopic Derivatives |
| GLUT-1 | Wheat Gluten Reference Material | Available | $370.00 |
|
0 | Wheat Gluten Reference Material | Food & Water Safety | Trace elements | |
| HALF-1 | Isotopic Certified Reference Material of natural hafnium | Available | $575.00 |
|
0 | HALF-1 is an isotopic Certified Reference Material (CRM) of natural hafnium. A unit of HALF-1 contains approximately 1 mL aliquot of hafnium solution at 1000 mg kg–1 in 3 % hydrochloric acid. This material is intended for the calibration of instruments and evaluation of analysis methods for the determination of isotope ratios of hafnium. Certified values for isotope amount ratios, isotopic abundances, and atomic weight of hafnium have been established for this isotopic reference material. | Isotopic Certified Reference Material of natural hafnium | Isotope Ratios, Critical Minerals Primary Standards | Isotopic Derivatives |
| HEMP-1 | Certified Reference Material of dried, ground hemp | Available | $390.00 |
|
0 | Certified Reference Material of dried, ground hemp. | Certified Reference Material of dried, ground hemp | Cannabis and Hemp | Cannabinoids |
| HIAG-1 | High Purity Silver Certified Reference Material for Silver Mass Fraction and Elemental Impurities | Available | $445.00 |
|
0 | HIAG-1 is a high purity silver Certified Reference Material (CRM). A unit of HIAG-1 consists of approximately 1 g of high purity silver wire. This material is intended as a primary standard for the determination of mass fraction of silver. | High Purity Silver Certified Reference Material for Silver Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HIAS-1 | High Purity Arsenic Certified Reference Material for Arsenic Mass Fraction and Elemental Impurities | Available | $445.00 |
|
0 | HIAS-1 is a high purity arsenic metal Certified Reference Material (CRM). A unit of HIAS-1 consists of minimum 4 g of high purity arsenic metal pieces. This material is intended as a primary standard for the determination of mass fraction of arsenic. | High Purity Arsenic Certified Reference Material for Arsenic Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HICD-1 | High Purity Cadmium Certified Reference Material for Cadmium Mass Fraction and Elemental Impurities | Available | $445.00 |
|
0 | HICD-1 is a high purity cadmium Certified Reference Material (CRM). A unit of HICD-1 consists of approximately 1.0 g of high purity cadmium rod. This material is intended as a primary standard for the determination of mass fraction of cadmium. | High Purity Cadmium Certified Reference Material for Cadmium Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HICU-1 | High Purity Copper Certified Reference Material for Copper Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Available | $445.00 |
|
0 | HICU-1 is a high purity copper Certified Reference Material (CRM). A unit of HICU-1 consists of approximately 0.9 g of high purity copper wire. This material is intended as a primary standard for the determination of mass fraction of copper and as an isotopic standard of copper. | High Purity Copper Certified Reference Material for Copper Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HIIN-1 | High Purity Indium Certified Reference Material for Indium Mass Fraction and Elemental Impurities | Available | $445.00 |
|
0 | HIIN-1 is a high purity indium Certified Reference Material (CRM). A unit of HIIN-1 consists of approximately 1.2 g of high purity indium wire. This material is intended as a primary standard for the determination of mass fraction of indium. | High Purity Indium Certified Reference Material for Indium Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HINI-1 | Certified High Purity Nickel Reference Material for Nickel Mass Fraction, Atomic Mass, Isotopic Composition and Elemental Impurities | Available | $445.00 |
|
0 | HINI-1 is a high purity nickel Certified Reference Material (CRM). A unit of HINI-1 consists of approximately 1.0 g of high purity nickel wire. This material is intended as a primary standard for the determination of mass fraction of nickel and as an isotopic standard of nickel. | Certified High Purity Nickel Reference Material for Nickel Mass Fraction, Atomic Mass, Isotopic Composition and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HIPB-1 | High Purity Lead Certified Reference Material for Lead Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Available | $445.00 |
|
0 | HIPB-1 is a high purity lead Certified Reference Material (CRM). A unit of HIPB-1 consists of approx. 1 g of high purity lead wire. This material is intended as a primary standard for the determination of mass fraction of lead and as an isotopic standard of lead. | High Purity Lead Certified Reference Material for Lead Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Critical Minerals Primary Standards, Isotope Ratios | Isotopic Derivatives, Trace elements |
| HIPC-1 | High Purity Carbon Certified Reference Material for Mass Fraction of Carbon, Carbon Isotope Delta and Elemental Impurities | Available | $420.00 |
|
0 | HIPC-1 is a high purity carbon Certified Reference Material (CRM). A unit of HIPC-1 consists of approximately 0.25 g of high purity carbon rod. This material is intended as a primary standard for the determination of the mass fraction of carbon, and for carbon isotope delta measurements. | High Purity Carbon Certified Reference Material for Mass Fraction of Carbon, Carbon Isotope Delta and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| HISS-1 | Marine Sediment Certified Reference Material for total and extractable metal content | Available | $255.00 |
|
0 | Marine Sediment Certified Reference Material for total and extractable metal content | Environment | Trace elements | |
| HIZN-1 | High Purity Zinc Certified Reference Material for Zinc Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Available | $445.00 |
|
0 | HIZN-1 is a high purity zinc Certified Reference Material (CRM). A unit of HIZN-1 consists of approximately 1.0 g of high purity zinc wire. This material is intended as a primary standard for the determination of mass fraction of zinc and as an isotopic standard of zinc. | High Purity Zinc Certified Reference Material for Zinc Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities | Critical Minerals Primary Standards | Trace elements |
| IRIS-1 | Isotopic Certified Reference Material of natural iridium | Available | $570.00 |
|
0 | Isotopic Certified Reference Material of natural iridium | Environment | Isotopic Derivatives | |
| KINO-1 | Quinoa flour Certified Reference Material for Trace Metals and Minerals | Available | $485.00 |
|
0 | KINO-1 is a Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC) from food grade quinoa flour. A single unit of KINO-1 consists of 18 g of quinoa flour. This material is intended for the calibration of procedures and the development of methods for the determination of trace metals and minerals in quinoa flour or similar matrices. | Quinoa flour Certified Reference Material for Trace Metals and Minerals | Food & Water Safety | Trace elements |
| KRIK-1 | Cricket flour certified reference material | Available | $415.00 |
|
0 | KRIK-1 is a cricket flour Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element and species content, as well as nutritional data listed in Supplementary datasheet. A unit of KRIK-1 consists of approximately 18 grams of cricket flour in an amber glass vial. | Cricket flour certified reference material | Food & Water Safety | Trace elements |
| LUIS-1 | Isotopic Certified Reference Material of natural Lutetium | Available | $575.00 |
|
0 | LUIS-1 is an isotopic Certified Reference Material (CRM) of natural lutetium. A unit of LUIS-1 contains approximately 1 mL aliquot of lutetium solution at 1000 mg kg<sup>–1</sup> in 2 % HNO<sub>3</sub>. This material is intended for the calibration of instruments and evaluation of analysis methods for the determination of isotope ratios of lutetium. | Isotopic Certified Reference Material of natural Lutetium | Environment | Isotopic Derivatives |
| LUTS-1 | Non defatted lobster hepatopancreas certified reference material for trace metals. | Available | $265.00 |
|
0 | Non defatted lobster hepatopancreas certified reference material for trace metals. | Environment, Food & Water Safety | Trace elements | |
| MESS-4 | Marine Sediment Certified Reference Material for total and extractable metal content | Available | $385.00 |
|
0 | Marine Sediment Certified Reference Material for total and extractable metal content | Environment | Trace elements | |
| MIGS-1 | Multi-Component Ginsenoside Calibration Solution. | Out of Stock | 0 | Multi-Component Ginsenoside Calibration Solution. | Nutrition | Dietary Supplements | |||
| MYCO-1 | Mycotoxin contaminated rye flour | Available | $650.00 |
|
0 | MYCO-1 is a certified reference material prepared from flour containing mycotoxins. Each bottle contains ~100 g of rye flour certified for ochratoxin A at a concentration of 4.05 µg/kg. The CRM is intended for use in method development, validation, and quality control for the analysis of mycotoxins in flour. | Mycotoxin contaminated rye flour | Food & Water Safety | Mycotoxins |
| NASS-7 | Seawater certified reference material for trace metals and other constituents. | Available | $435.00 |
|
0 | Seawater certified reference material for trace metals and other constituents. | Environment | Trace elements | |
| NCAP-1 | Reference Material of SARS-CoV-2 nucleocapsid protein solution | Available | $390.00+ |
|
0 | Reference Material of SARS-CoV-2 nucleocapsid protein solution | Reference Material of SARS-CoV-2 nucleocapsid protein solution | Clinical, COVID-19 | Proteins |
| NIMS-1 | Natural abundance inorganic mercury isotopic. | Available | $385.00 |
|
0 | Natural abundance inorganic mercury isotopic. | Environment | Isotopic Derivatives | |
| OMIC-1 | Reference material of SARS-CoV-2 omicron (BA.4/5) spike protein solution | Available | $500.00+ |
|
0 | Reference material of SARS-CoV-2 omicron (BA.4/5) spike protein solution | Reference material of SARS-CoV-2 omicron (BA.4/5) spike protein solution | Clinical, COVID-19 | Proteins |
| OSIS-1 | Isotopic Certified Reference Material of natural osmium | Available | $570.00 |
|
0 | Isotopic Certified Reference Material of natural osmium | Environment | Isotopic Derivatives | |
| OTAL-1 | [13C6]-ochratoxin A Calibration Solution CRM | Available | $570.00 |
|
0 | OTAL-1 is a certified calibration solution designed for use in chemical analysis methods. Each ampoule contains ~1 mL of a solution of [13C6]-ochratoxin A at a concentration of 4.89 µg/g in acetonitrile with 0.1 % formic acid. | [13C6]-ochratoxin A Calibration Solution CRM | Food & Water Safety | Isotopic Derivatives, Mycotoxins |
| OTAN-1 | Ochratoxin A Calibration Solution CRM | Available | $285.00 |
|
0 | OTAN-1 is a certified calibration solution designed for use in chemical analysis methods. Each ampoule contains ~1 mL of a solution of ochratoxin A at a concentration of 11.03 µg/g in acetonitrile with 0.1 % formic acid. | Ochratoxin A Calibration Solution CRM | Food & Water Safety | Mycotoxins |
| PACS-3 | Marine Sediment Certified Reference Material for total and extractable metal content | Available | $405.00 |
|
0 | Marine Sediment Certified Reference Material for total and extractable metal content | Environment | Trace elements | |
| POTS-1 | Potato Starch Reference Material | Available | $370.00 |
|
0 | Potato Starch Reference Material | Food & Water Safety | Trace elements | |
| PRON-1 | River prawn certified reference material for trace metals and arsenobetaine | Available | $440.00 |
|
0 | River prawn certified reference material for trace metals and arsenobetaine | Food & Water Safety | Trace elements | |
| REDS-1 | Hard Red Spring Wheat Flour Reference Material | Available | $350.00 |
|
0 | Hard Red Spring Wheat Flour Reference Material | Food & Water Safety | Trace elements | |
| RM-AZA123 | Azaspiracids non-certified calibration solution | Out of Stock | 0 | RM-AZA123 is a mixed calibration solution for the determination of azaspiracid 1 (AZA1), AZA2 and AZA3 by chemical analysis methods. Each ampoule contains ~0.5 mL of the mixed AZA solution in methanol. Concentrations are 200, 147 and 141 nmol/L for AZA1, AZA2 and AZA3 respectively. The concentrations assigned to RM-AZA123 are not certified, and therefore RM-AZA123 is not intended as a replacement for individual AZA calibration solution certified reference materials. | Azaspiracids non-certified calibration solution | Food & Water Safety | Algal toxins | ||
| RM-iDAc | Isodomoic Acid C (iDAc) calibration solution RM | Available | $200.00 |
|
0 | NRC RM-iDAc is an instrument calibration solution for use in the analytical determination of isodomoic acid C (iDAc). Each ampoule contains approximately 0.5 mL of a solution of iDAc dissolved in acetonitrile/water (1:9, v/v) | Isodomoic Acid C (iDAc) calibration solution RM | Environment, Food & Water Safety | Algal toxins |
| RM-RILC | N-alkylpyridinium-3 sulfonates standard solution for the measurement of liquid chromatography retention indices | Available | $365.00 |
|
0 | RM-RILC is a reference material designed for the measurement of liquid chromatography retention indices based on N-alkylpyridium-3 sulfonate standard. Each ampoule contains 20 homologous compounds, in methanol with approximately 1.3 % water. The RI values range from 100-2000 | N-alkylpyridinium-3 sulfonates standard solution for the measurement of liquid chromatography retention indices | Clinical, Environment, Food & Water Safety, Nutrition | Other |
| SALT-1 | Sea salt Certified Reference Material for nutrients in seawater | Available | $150.00 |
|
0 | SALT-1 is an artificial sea salt Certified Reference Material (CRM) from the National Research Council Canada (NRC) to be used as a proxy for seawater. A unit of SALT-1 consists of approximately 4.1 g of salt powder certified for phosphate, silicate and nitrate. The entire content of the SALT-1 unit should be transferred into a 100 mL plastic volumetric flask and reconstituted in nutrient free purified water. The SALT-1 reconstituted solution has typical properties of seawater and it can be used for calibration, method development, validation, and quality control for the analysis of nutrients in seawater, similar to the NRC MOOS-3. | Sea salt Certified Reference Material for nutrients in seawater | Environment | Nutrients |
| SEES-1 | Certified Reference Material of 82-selenium labelled selenomethionine in solution | Available | $390.00 |
|
0 | Certified Reference Material of 82-selenium labelled selenomethionine in solution | Nutrition | Amino acids, Dietary Supplements, Trace elements | |
| SELM-1 | Selenium enriched yeast. | Available | $405.00 |
|
0 | Selenium enriched yeast. | Food & Water Safety | Trace elements | |
| SENS-1 | Certified Reference Material of natural selenomethionine | Available | $390.00 |
|
0 | SENS-1 is a primary standard Certified Reference Material (CRM) of natural selenomethionine. A unit of SENS-1 consists of an approximately 25 mg of selenomethionine powder. This material is intended for the calibration of instruments and evaluation of analysis methods for the determination of selenomethionine. | Certified Reference Material of natural selenomethionine | Nutrition | Amino acids, Dietary Supplements, Trace elements |
| SESA-1 | Sea salt certified reference material for trace elements in seawater | Available | $200.00 |
|
0 | SESA-1 is an artificial sea salt Certified Reference Material (CRM) from the National Research Council Canada (NRC) to be used as a proxy for seawater. A unit of SESA-1 consists of 9 g of salt powder certified for trace elements. | Sea salt certified reference material for trace elements in seawater | Environment | Trace elements |
| SKIM-1 | Skim milk powder Certified Reference Material for trace metals and minerals | Available | $485.00 |
|
0 | Skim milk powder Certified Reference Material for trace metals and minerals | Nutrition | Trace elements | |
| SLEW-4 | Estuarine water certified reference material for trace metals | Available | $435.00 |
|
0 | SLEW-4 is an estuarine water Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on trace element content. A unit of SLEW-4 consists of approximately 200 mL of estuarine water. | Estuarine water certified reference material for trace metals | Environment | Trace elements |
| SLRS-6 | River water certified reference material for trace metals. | Available | $405.00 |
|
0 | River water certified reference material for trace metals. | Environment | Trace elements | |
| SMT1-1 | Reference Material of SARS-CoV-2 spike glycoprotein solution - not for resale | Available | $555.00+ |
|
0 | Reference Material of SARS-CoV-2 spike glycoprotein solution - not for resale, purchasing restrictions in place. <p>Purchasing restrictions: this material is not to be used for commercial purposes. The purchaser is responsible for obtaining the necessary license(s) for the commercialization of a product which comprises SMT1-1.</p> | Reference Material of SARS-CoV-2 spike glycoprotein solution - not for resale | Clinical, COVID-19 | Proteins |
| SOPH-1 | Marine sediment certified reference material for butyltins. | Available | $195.00 |
|
0 | Marine sediment certified reference material for butyltins. | Environment | Trace elements | |
| SOWW-1 | Soft Winter Wheat Flour Reference Material | Available | $400.00 |
|
0 | Soft Winter Wheat Flour Reference Material | Food & Water Safety | Trace elements | |
| SPIN-1 | Air-dried Spinach Powder Certified Reference Material for Nitrate and Trace Metals | Available | $305.00 |
|
0 | SPIN-1 is a Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC) from food grade air-dried spinach powder. A unit of SPIN-1 contains approximately 14 g of spinach powder in an amber glass bottle. This CRM is intended for the calibration of procedures and the development of methods for the determination of nitrate and trace metals in spinach or similar matrices. | Air-dried Spinach Powder Certified Reference Material for Nitrate and Trace Metals | Food & Water Safety, Nutrition | Trace elements |
| SQID-1 | Cuttlefish certified reference material for trace metals, arsenobetaine, and methymercury | Out of Stock | 0 | Cuttlefish certified reference material for trace metals, arsenobetaine, and methymercury | Food & Water Safety | Trace elements | |||
| SWCNT-1 | Single-wall carbon nanotube certified reference material | Available | $1,220.00 |
|
0 | Single-wall carbon nanotube certified reference material | Nanomaterials | Nanoparticles, Trace elements | |
| TORT-3 | Lobster hepatopancreas marine certified reference material for trace metals. | Available | $500.00 |
|
0 | Lobster hepatopancreas marine certified reference material for trace metals. | Food & Water Safety | Trace elements | |
| UCHI-1 | Natural Uranium Ore Concentrate (U3O8) Powder Certified Reference Material | Available | $2,760.00 |
|
0 | UCHI-1 is a natural uranium ore concentrate powder Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC). A unit of UCHI-1 consists of approximately 25 g of natural uranium ore concentrate. This CRM is intended for the calibration of measurement procedures and the development of methods for the determination of uranium content, uranium isotope ratios, and trace elements in uranium ore concentrate or similar matrices. | Natural Uranium Ore Concentrate (U3O8) Powder Certified Reference Material | Environment, Isotope Ratios, Nuclear Forensics | Trace elements, Isotopic Derivatives |
| UCLO-1 | Natural Uranium Ore Concentrate (U3O8) Powder Certified Reference Material | Available | $2,760.00 |
|
0 | UCLO-1 is a natural uranium ore concentrate powder Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC). A unit of UCLO-1 consists of approximately 25 g of natural uranium ore concentrate. This CRM is intended for the calibration of measurement procedures and the development of methods for the determination of uranium content, uranium isotope ratios, and trace elements in uranium ore concentrate or similar matrices. | Natural Uranium Ore Concentrate (U3O8) Powder Certified Reference Material | Isotope Ratios, Nuclear Forensics | Trace elements, Isotopic Derivatives |
| UPER-1 | Natural Uranium Ore Concentrate (UO4) Powder Certified Reference Material | Available | $2,760.00 |
|
0 | UPER-1 is a natural uranium ore concentrate powder Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC). A unit of UPER-1 consists of approximately 25 g of natural uranium ore concentrate. This CRM is intended for the calibration of measurement procedures and the development of methods for the determination of uranium content, uranium isotope ratios, and trace elements in uranium ore concentrate or similar matrices. | Natural Uranium Ore Concentrate (UO4) Powder Certified Reference Material | Isotope Ratios, Nuclear Forensics | Trace elements, Isotopic Derivatives |
| VANA-1 | Isotopic Certified Reference Material of vanillin | Available | $370.00 |
|
0 | VANA-1 is a vanillin isotopic Certified Reference Material (CRM) from the National Research Council Canada (NRC). A unit of VANA-1 consists of approximately 0.75 g of vanillin. This certified reference material is intended to be used with at least one other reference material for calibrating carbon isotope delta measurements to the Vienna Pee Dee Belemnite (VPDB) scale. | Isotopic Certified Reference Material of vanillin | Isotope Ratios | Isotopic Derivatives |
| VANB-1 | Isotopic Certified Reference Material of vanillin | Available | $370.00 |
|
0 | VANB-1 is a vanillin isotopic Certified Reference Material (CRM) from the National Research Council Canada (NRC). A unit of VANB-1 consists of approximately 0.75 g of vanillin. This certified reference material is intended to be used with at least one other reference material for calibrating carbon isotope delta measurements to the Vienna Pee Dee Belemnite (VPDB) scale. | Isotopic Certified Reference Material of vanillin | Isotope Ratios | Isotopic Derivatives |
| VITA-1 | Low-level Multivitamin Certified Reference Material for Minerals and Vitamins | Available | $925.00 |
|
0 | VITA-1 is part of a suite of multivitamin Certified Reference Materials (CRMs) from the National Research Council Canada (NRC). VITA-1 is a low-level multivitamin CRM that is certified for minerals and vitamins. Each unit of VITA-1 consists of 20 individually packed tablets. In conjunction with VITB-1, this CRM is intended for the calibration of procedures and the development of methods for the determination of minerals and vitamins in multivitamin materials or similar matrices. | Low-level Multivitamin Certified Reference Material for Minerals and Vitamins | Nutrition | Trace elements |
| VITB-1 | Elevated-level Multivitamin Certified Reference Material for Minerals and Vitamins | Available | $925.00 |
|
0 | VITB-1 is part of a suite of multivitamin Certified Reference Materials (CRMs) from National Research Council Canada (NRC). VITB-1 is an elevated-level multivitamin CRM that is certified for minerals and vitamins. Each unit of VITB-1 consists of 20 individually packed tablets. In conjunction with VITA-1, this CRM is intended for the calibration of procedures and the development of methods for the determination of minerals and vitamins in multivitamin materials or similar matrices. | Elevated-level Multivitamin Certified Reference Material for Minerals and Vitamins | Nutrition | Trace elements |
| VORM-1 | Mealworm powder Certified Reference Material | Available | $415.00 |
|
0 | VORM-1 is a mealworm powder Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element and species content, as well as nutritional data listed in Supplementary datasheet. A unit of VORM-1 consists of approximately 18 grams of mealworm powder in an amber glass vial. | Mealworm powder Certified Reference Material | Food & Water Safety | Trace elements |
| WOLF-1 | Isotopic Certified Reference Material of Natural Tungsten | Available | $575.00 |
|
0 | WOLF-1 is an isotopic Certified Reference Material (CRM) of natural tungsten. A unit of WOLF-1 consists of approximately 1 mL aliquot of tungsten solution at 1000 mg kg–1 in H2O. This material is intended for the calibration of instruments and evaluation of analysis methods for the determination of isotope ratios of tungsten. | Isotopic Certified Reference Material of Natural Tungsten | Isotope Ratios | Isotopic Derivatives |
| ZERA-1 | Zearalenone Calibration Solution | Available | $115.00 |
|
0 | Zearalenone Calibration Solution | Zearalenone Calibration Solution | Food & Water Safety | Mycotoxins |
| ZIRC-1 | Isotopic Certified Reference Material of Natural Zirconium | Available | $575.00 |
|
0 | ZIRC-1 is an isotopic Certified Reference Material (CRM) of natural zirconium. A unit of ZIRC-1 consists of approx. 1 mL aliquot of zirconium solution at 1000 mg kg<sup>–1</sup> in 2 % HNO3 and 0.1 % HF. This material is intended as an isotopic standard for the calibration of instruments and evaluation of analysis methods for the determination of isotope ratios of zirconium. | Isotopic Certified Reference Material of Natural Zirconium | Isotope Ratios | Isotopic Derivatives |
| TIPH-1 | Titanium powder CT phantom object certified reference material | Available | $1,500.00 |
|
0 | TIPH-1 is a titanium powder phantom object Certified Reference Material (CRM) prepared at the National Research Council Canada (NRC) for micro-focused X-ray computed tomography (µXCT) inspection. A unit of TIPH-1 consists of approximately 1.6 g of alpha-beta titanium alloy (Ti-6Al-4V) powder doped with molybdenum, tungsten, and nitinol (Ni-Ti) metal powders. The powder mixture is enclosed in a receptacle and ready for µXCT analysis. | Titanium powder CT phantom object certified reference material | Critical Minerals Primary Standards | Trace elements |
| GSEA-1 | Ground seaweed certified reference material | Available | $415.00 |
|
0 | GSEA‑1 is a ground seaweed Certified Reference Material (CRM) from the National Research Council Canada (NRC) with information on total trace element, as well as nutritional data listed in Supplementary datasheet. A unit of GSEA‑1 consists of approximately 18 grams of ground seaweed in an amber glass vial. | Ground seaweed certified reference material | Food & Water Safety | Trace elements |
| THCN‑1 | Delta-9-tetrahydrocannabinol Calibration Solution Certified Reference Material | Available | $100.00 |
|
0 | Delta-9-tetrahydrocannabinol Calibration Solution Certified Reference Material | Delta-9-tetrahydrocannabinol Calibration Solution Certified Reference Material | Cannabis and Hemp | Cannabinoids |
| THCA-1 | Delta-9-tetrahydrocannabinolic acid Calibration Solution CRM | Available | $200.00 |
|
0 | Delta-9-tetrahydrocannabinolic acid Calibration Solution CRM | Delta-9-tetrahydrocannabinolic acid Calibration Solution CRM | Cannabis and Hemp | Cannabinoids |
| CBDN-1 | Cannabidiol Calibration Solution CRM | Available | $100.00 |
|
0 | Cannabidiol Calibration Solution CRM | Cannabidiol Calibration Solution CRM | Cannabis and Hemp | Cannabinoids |
| CBGN-1 | Cannabigerol Calibration Solution CRM | Available | $100.00 |
|
0 | Cannabigerol Calibration Solution CRM | Cannabis and Hemp | Cannabinoids | |
| MOOS-4 | Nearshore Seawater Certified Reference Material for Nutrients | Available | $300.00 |
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0 | MOOS-4 is a nearshore seawater Certified Reference Material (CRM) from the National Research Council of Canada (NRC). A unit of MOOS-4 consists of approximately 50 mL of seawater and it can be used for calibration, method development, validation, and quality control for the analysis of phosphate, silicate, nitrite, and nitrate in seawater. | Nearshore Seawater Certified Reference Material for Nutrients | Environment | Nutrients |
| HICO-1 | High purity cobalt certified reference material for cobalt mass fraction and elemental impurities | Available | $445.00 |
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0 | HICO-1 is a high purity cobalt certified reference material (CRM). A unit of HICO-1 consists of approximately 1.0 g of high purity cobalt pieces. This material is intended as a primary standard for the determination of mass fraction of cobalt. | High purity cobalt certified reference material for cobalt mass fraction and elemental impurities | Critical Minerals Primary Standards | Trace elements |
| CRM-YTX-d | Certified Calibration Solution for Yessotoxin | Available | $175.00 |
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0 | CRM-YTX-d is a certified calibration solution for analytical method development and accurate quantitation of YTX. The concentration is suitable for preparing a dilution series for calibration of instruments such as liquid chromatography–mass spectrometry (LC–MS), and for spiking control samples for recovery experiments. | Certified Calibration Solution for Yessotoxin | Food & Water Safety | Algal toxins |
| CRM-hATX | Calibration Solution Certified Reference Material for Homoanatoxin-a | Available | $150.00 |
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0 | CRM-hATX is a certified calibration solution for use in the analytical determination of homoanatoxin (hATX). Each ampoule contains approximately 0.5 mL of a solution of hATX dissolved in methanol/water (9:91, v/v) with 0.01 % acetic acid. | Calibration Solution Certified Reference Material for Homoanatoxin-a | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins, Dietary Supplements |
| MASK-1 | Medical mask reference material for particle filtration efficiency | Available | $25.00 |
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0 | MASK-1 is a medical mask reference material (RM) from the National Research Council of Canada (NRC). This material, distributed as a single medical mask, is intended for the determination of particle filtration efficiency for respiratory protection devices. | Medical mask reference material for particle filtration efficiency | Clinical | Other |
| LNP-2 | Certified reference material for dispersion of lipid nanoparticles | Available | $435.00+ |
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0 | The LNP-2 certified reference material (CRM) is a stable and homogeneous dispersion of siRNA loaded lipid nanoparticles (94% siRNA entrapment efficiency) of known provenance intended for methods development, inter-laboratory comparisons, verification of instrument performance, quality control, and general laboratory use to increase the confidence of size measurements of lipid-based as well as other soft nanoparticle formulations by dynamic light scattering. A single LNP-2 vial contains minimum 0.3 mL of lipid nanoparticle dispersion in pH 8, 48 mM Tris-HCl 10% sucrose buffer. | Certified reference material for dispersion of lipid nanoparticles | Clinical | Lipids, Nanoparticles |
| HISN-1 | High Purity Tin Certified Reference Material for Tin Mass Fraction and Elemental Impurities | Available | $420.00 |
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0 | HISN-1 is a high purity tin Certified Reference Material (CRM). A unit of HISN-1 consists of approximately 1.0 g of high purity tin pieces. This material is intended as a primary standard for the determination of mass fraction of tin. | High Purity Tin Certified Reference Material for Tin Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Elemental Primary Standards |
| CRM-ASP-Mus-e | Certified Mussel Tissue Reference Material for Domoic Acid | Available | $100.00 |
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0 | CRM-ASP-Mus-e is a certified reference material (CRM) prepared from naturally contaminated mussel tissues (Mytilus edulis) containing domoic acid (DA). CRM-ASP-Mus-e is designed to assist the analyst in assessing entire analytical methods used to monitor domoic acid in shellfish tissues. A unit consists of one bottle, containing ~4 g of homogenate. | Certified Mussel Tissue Reference Material for Domoic Acid | Food & Water Safety | Algal toxins |
| SEEY-1 | Selenium-82 labelled selenium enriched yeast Certified Reference Material | Available | $550.00 |
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0 | SEEY-1 is a selenium-82 labelled selenium enriched (selenized) yeast Certified Reference Material (CRM) from the National Research Council of Canada (NRC) with information on selenomethionine and total selenium content. A unit of SEEY-1 consists of approximately 5 grams of selenium enriched yeast in an amber glass vial. This material is intended for use as a matrix-matched isotopically-labelled standard for isotope dilution analysis of selenium enriched yeasts. | Selenium-82 labelled selenium enriched yeast Certified Reference Material | Food & Water Safety, Nutrition | Dietary Supplements, Isotopic Derivatives, Trace elements, Trace Species |
| ORMS-6 | Water Certified Reference Material for Mercury | Available | $300.00 |
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0 | ORMS-6 is a water spiked with inorganic mercury Certified Reference Material (CRM) from the National Research Council Canada (NRC). The material is packaged in a 50 mL glass ampoule stabilized with 0.5% BrCl. | Water Certified Reference Material for Mercury | Environment, Food & Water Safety | Dietary Supplements, Isotopic Derivatives, Trace elements |
| HIMO-1 | High Purity Molybdenum Certified Reference Material for Molybdenum Mass Fraction and Elemental Impurities | Available | $445.00 |
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0 | HIMO-1 is a high purity molybdenum Certified Reference Material (CRM). A unit of HIMO-1 consists of approximately 1 g of high purity molybdenum. This material is intended as a primary standard for the determination of mass fraction of molybdenum. | High Purity Molybdenum Certified Reference Material for Molybdenum Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Elemental Primary Standards |
| NPPP-1 | Nanoscale Polypropylene Reference Material | Available | $695.00 |
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0 | NPPP-1 Reference Material (RM) is a dispersion of nanoscale polypropylene (PP) in water. It is intended for use in assessing the biologic effects of nanoscale plastics, calibrating procedures, and developing methods for determining the size and charge of nanoscale materials. A single vial contains minimum 5 mL of nanoscale PP dispersion in pH 8 water. | Nanoscale Polypropylene Reference Material | Environment, Food & Water Safety, Nanomaterials | Contaminants, Nanoparticles |
| FLT85-1 | Filter media reference material for respiratory particle filtration testing | Available | $50.00 |
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0 | FLT85-1 is a meltblown nonwoven fabric reference material (RM) with a relative particle filtration efficiency near 0.85 (85 %). This material is intended for the determination of particle filtration efficiency for respiratory protection devices. Reference values for FLT85-1 have been established at the National Research Council of Canada (NRC). A unit of FLT85-1 contains a minimum of twenty individual sheets. | Filter media reference material for respiratory particle filtration testing | Clinical, COVID-19 | Other |
| 15DON-1 | Calibration Solution Certified Reference Material for 15-Acetyl-4-Deoxynivalenol | Available | $200.00 |
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0 | 15DON-1 is a calibration solution certified reference material (CRM) for the mycotoxin 15 acetyl 4 deoxynivalenol, in acetonitrile. This mycotoxin is produced by the widespread fungal crop pathogen Fusarium graminearum and is monitored in the food supply. The material, distributed in 1 mL units, is intended for method development and instrument calibration to produce accurate and traceable measurements for 15-acetyl-4-deoxynivalenol. | Calibration Solution Certified Reference Material for 15-Acetyl-4-Deoxynivalenol | Food & Water Safety | Mycotoxins |
| FLT75-1 | Filter media reference material for respiratory particle filtration testing | Available | $50.00 |
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0 | FLT75-1 is a meltblown nonwoven fabric reference material (RM) with a relative particle filtration efficiency near 0.75 (75 %). This material is intended for the determination of particle filtration efficiency for respiratory protection devices. Reference values for FLT75-1 have been established at the National Research Council of Canada (NRC). A unit of FLT75-1 contains a minimum of twenty individual sheets. | Filter media reference material for respiratory particle filtration testing | Clinical, COVID-19 | Other |
| CRM-AZA6 | Certified Calibration Solution for Azaspiracid-6 | Available | $325.00 |
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0 | CRM-AZA6 is a certified calibration solution for analytical method development and accurate quantitation of AZA6. The concentration is suitable for preparing a dilution series for calibration of instruments such as liquid chromatography–mass spectrometry (LC–MS), and for spiking control samples for recovery experiments. | Certified Calibration Solution for Azaspiracid-6 | Food & Water Safety | Algal toxins |
| CRM-[Leu1]MCLY | Certified Calibration Solution for [D-Leu1]Microcystin-LY |
Available | $175.00 |
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0 | CRM-[Leu¹]MCLY is a certified calibration solution designed for analytical method development and accurate quantitation of [D-Leu¹]MC-LY. The concentration is suitable for preparing a dilution series for calibration of instrumentation, such as liquid chromatography–mass spectrometry (LC–MS), as well as for spiking control samples for recovery experiments. Values are available for: |
Certified Calibration Solution for [D-Leu1]Microcystin-LY |
Environment, Food & Water Safety | Cyanobacterial toxins, Dietary Supplements |
| CRM-ASP-Sca | Scallop Tissue Certified Reference Material for Domoic Acid | Available | $125.00 |
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0 | CRM-ASP-Sca is a scallop tissue matrix certified reference material (CRM) designed to test the accuracy of entire analytical methods for the quantitation of DA. This may include, but is not limited to, sample extraction procedures, separation methods, and evaluating instrumental techniques including liquid chromatography with detection by ultraviolet absorbance (LC–UV) or mass spectrometry (LC–MS). | Scallop Tissue Certified Reference Material for Domoic Acid | Food & Water Safety | Algal toxins |
| CRM-ASP-Cla | Clam Tissue Certified Reference Material for Domoic Acid | Available | $125.00 |
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0 | CRM-ASP-Cla is a clam tissue matrix certified reference material (CRM) designed to test the accuracy of entire analytical methods for the quantitation of DA. This may include, but is not limited to, sample extraction procedures, separation methods, and evaluating instrumental techniques including liquid chromatography with detection by ultraviolet absorbance (LC–UV) or mass spectrometry (LC–MS). | Clam Tissue Certified Reference Material for Domoic Acid | Food & Water Safety | Algal toxins |
| CASS-7 | Nearshore Seawater Certified Reference Material for Trace Metals and other Constituents |
Available | $435.00 |
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0 | CASS-7 is a nearshore seawater Certified Reference Material (CRM) prepared at the National Research Council of Canada (NRC) with information on trace element content and other constituents. A unit of CASS-7 consists of approximately 200 mL of seawater. This material is intended for use in the method development, validation, and quality control for the analysis of trace and matrix constituents in seawater matrices. |
Nearshore Seawater Certified Reference Material for Trace Metals and other Constituents |
Environment | Trace elements |
| CRM-NEO-e | Calibration Solution Certified Reference Material for Neosaxitoxin | Available | $210.00 |
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0 | CRM-NEO-e is a certified calibration solution designed for analytical method development and accurate quantitation of NEO. The concentration is suitable for preparing a dilution series for calibration of instrumentation, such as liquid chromatography with detection by post-column oxidation–fluorescence (LC–ox–FLD) or liquid chromatography–mass spectrometry (LC–MS). | Calibration Solution Certified Reference Material for Neosaxitoxin | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
| CGUM-1 | Soft Chew Edible Certified Reference Material for Cannabinoids | Available | $290.00 |
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0 | CGUM-1 is a certified reference material (CRM) consisting of gelatin-based edible soft chews that have been infused with cannabinoids extracted from cannabis. This CRM is designed for use in method development, validation, and quality control for the analysis of cannabinoid-infused edible soft chew products or related matrices. Each unit of CGUM-1 contains four soft chew edibles. Certified values for the mass fraction of cannabinoids in CGUM-1 have been established. Analytes: For scientific purposes only, not for human consumption. The end-user is responsible to ensure that a valid license to work with cannabis in the laboratory is in place prior to shipping of the material. |
Soft Chew Edible Certified Reference Material for Cannabinoids | Cannabis and Hemp | Cannabinoids |
| CRM-qNMR-CD | Caffeine Calibration Solution Certified Reference Material for use in qNMR | Available | $650.00 |
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0 | Quantitative nuclear magnetic resonance (qNMR) is a powerful analytical method that provides accurate results with full traceability to the International System of Units (SI) when appropriate calibration is performed. CRM-qNMR-CD is a certified reference material (CRM) calibration solution of caffeine in deuterium oxide (D₂O) that is provided in a sealed 5 mm NMR tube. CRM-qNMR-CD is intended for direct use as an external calibration standard in qNMR experiments. Analytes: |
Caffeine Calibration Solution Certified Reference Material for use in qNMR | Other | |
| HVAN-1 | High Purity Vanadium Certified Reference Material for Vanadium Mass Fraction and Elemental Impurities | Available | $445.00 |
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0 | HVAN-1 is a high purity vanadium Certified Reference Material (CRM). A unit of HVAN-1 consists of approximately 1 g of high purity vanadium. This material is intended as a primary standard for the determination of mass fraction of vanadium. Analytes:
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High Purity Vanadium Certified Reference Material for Vanadium Mass Fraction and Elemental Impurities | Critical Minerals Primary Standards | Elemental Primary Standards |
| CRM-dcNEO-e | Calibration Solution Certified Reference Material for Decarbamoylneosaxitoxin | Available | $210.00 |
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0 | CRM-dcNEO-e is a certified calibration solution designed for analytical method development and accurate quantitation of dcNEO. The concentration is suitable for preparing a dilution series for calibration of instrumentation, such as liquid chromatography with detection by post-column oxidation–fluorescence (LC–ox–FLD) or liquid chromatography–mass spectrometry (LC–MS). Analytes: |
Calibration Solution Certified Reference Material for Decarbamoylneosaxitoxin | Environment, Food & Water Safety | Algal toxins, Cyanobacterial toxins |
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Note: Some items require dry ice during transportation. This incurs an additional $75.00 charge. The charge is per order, not per product. |
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