Reference material of angiotensin-converting enzyme 2 protein solution Item no. NRC-ACE2-1 CAS Number [64-17-5] Unit 50 µL Molecular formula C2H6O Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of L-leucine Item no. NRC-ALEU-1 CAS Number [61-90-5] Unit 100 mg Molecular formula C6H13NO2 Analytes Select to compare Price on request - + Add to cart All product details
L-Methionine Item no. NRC-AMET-1 Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Peptide standard for Angiotensin II, synthetic human Item no. NRC-ANGII-1 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of L-phenylalanine Item no. NRC-APHE-1 CAS Number [63-91-2] Unit 100 mg Molecular formula C9H11NO2 / C6H5CH2CH(NH2)CO2H Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of L-proline Item no. NRC-APRO-1 CAS Number [147-85-3] Unit 100 mg Molecular formula C5H9NO2 Analytes Select to compare Price on request - + Add to cart All product details
Baby Cereal Coarse Rice Flour certified for arsenic species and toxic metals Item no. NRC-BARI-1 Unit 8 g Analytes Select to compare Price on request - + Add to cart All product details
Arsenobetaine bromide-13C labelled (13CH2) Item no. NRC-BBET-1 Unit 30 mg Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of beet sugar (Isotope delta VPDB 13C) Item no. NRC-BEET-1 Unit approx. 1 g Analytes Select to compare Price on request - + Add to cart All product details
Nanoscale Reference Materials Boron Nitride Nanotubes Item no. NRC-BNNT-1 Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Bisphenol A-13C labelled (13C5) Item no. NRC-BPAL-1 Unit 5 mg Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of Bisphenol A Item no. NRC-BPAN-1 CAS Number [80-05-7] Unit 30 mg Molecular formula C15H16O2 Analytes Select to compare Price on request - + Add to cart All product details
Calcium carbonate - Lead and cadmium Item no. NRC-CACB-1 Unit 2,5 g Analytes Select to compare Price on request - + Add to cart All product details
Fish (common carp) - Dioxins, furans and PCBs Item no. NRC-CARP-2 Unit 6 x 9 g Analytes Select to compare Price on request - + Add to cart All product details
Cellulose Nanocrystal Powder Certified Reference Material Item no. NRC-CNC-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Cellulose Nanocrystal Suspension Certified Reference Material Item no. NRC-CNCS-1 Unit 25 mL Analytes Select to compare Price on request - + Add to cart All product details
Azaspiracid-2 (AZA2) standard solution in Methanol Item no. NRC-CRM-AZA2-b CAS Number [265996-92-7] Unit 0,5 mL Molecular formula C48H73NO12 Analytes Select to compare Price on request - + Add to cart All product details
Cylindrospermopsin standard solution in deionized water Item no. NRC-CRM-CYN Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Dinophysistoxin-1 (DTX1) in Methanol (10.4 µmol/L)- CURRENTLY OUT OF STOCK Item no. NRC-CRM-DTX1-b Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Gymnodimine (GYM) standard solution in Methanol Item no. NRC-CRM-GYM-b Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
C Lyngbya wollei Toxin 1 (LWTX1) in aqueous acetic acid (17 µM, pH 5) at a concentration of 11 µmol/L Item no. NRC-CRM-LWTX1 CAS Number [200816-95-1] Unit 0,5mL/ampoule Molecular formula C11H18N6O7S Analytes Select to compare Price on request - + Add to cart All product details
Microcystin-LR standard solution in aqueous methanol (1:1, v/v) Item no. NRC-CRM-MCLR CAS Number [101043-37-2] Unit 0,5 mL Molecular formula C49H74N10O12 Analytes Select to compare Price on request - + Add to cart All product details
Microcystin-RR standard solution in aqueous methanol (1:1, v/v) Item no. NRC-CRM-MCRR CAS Number [111755-37-4] Unit 0,5 mL Molecular formula C49H75N13O12 Analytes Select to compare Price on request - + Add to cart All product details
Nodularin-R standard solution in aqueous methanol (1:1, v/v) Item no. NRC-CRM-NODR Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Pinnatoxin-G (PnTX-G) in Methanol Item no. NRC-CRM-PnTX-G Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Durum Wheat Flour Reference Material Item no. NRC-DUWF-1 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Egg Powder Reference Material Item no. NRC-EGGS-1 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Enriched methylmercury isotopic certified reference material Item no. NRC-EMMS-1 Unit 1,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of high purity ethanol Item no. NRC-ETOH-1 CAS Number [64-17-5] Unit 1 mL Molecular formula C2H6O Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of fructose (Isotope delta VPDB 13C) Item no. NRC-FRUT-1 Unit approx. 1 g Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of galactose (Isotope delta VPDB 13C) Item no. NRC-GALT-1 Unit approx. 1 g Analytes Select to compare Price on request - + Add to cart All product details
North American ginseng root extract - Certified Reference Material Item no. NRC-GINX-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Wheat Gluten Reference Material Item no. NRC-GLUT-1 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
High Purity Silver Certified Reference Material for Silver Mass Fraction and Elemental Impurities Item no. NRC-HIAG-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
High Purity Arsenic Certified Reference Material for Arsenic Mass Fraction and Elemental Impurities Item no. NRC-HIAS-1 Unit 4 g Analytes Select to compare Price on request - + Add to cart All product details
High Purity Copper Certified Reference Material for Copper Mass Fraction and Elemental Impurities Item no. NRC-HICU-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Sandy sediment - Trace elements Item no. NRC-HISS-1 Unit 100 g Analytes Select to compare Price on request - + Add to cart All product details
Quinoa flour Item no. NRC-KINO-1 Unit 18 g Analytes Select to compare Price on request - + Add to cart All product details
Reference Material of SARS-CoV-2 nucleocapsid protein solution Item no. NRC-NCAP-1 Unit 0,4 mL Analytes Select to compare Price on request - + Add to cart All product details
Inorganic mercury isotopes - Natural abundance Item no. NRC-NIMS-1 Unit 1,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Gonyautoxin-5 calibration solution, CRM Item no. NRC-NRC-CRM-AZA2-b Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of natural osmium Item no. NRC-OSIS-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
[13C6]-Ochratoxin A Calibration Solution Item no. NRC-OTAL-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Potato Starch Reference Material Item no. NRC-POTS-1 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
Mixture of Azaspiracid 1 (AZA1), AZA2 and AZA3 in Methanol Item no. NRC-RM-AZA123 Unit approx. 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
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 Item no. NRC-RM-RILC Unit 0,7 mL/ampoule Molecular formula CH4O Analytes Select to compare Price on request - + Add to cart All product details
Sea salt - Certified Reference Materials for Nutrients Item no. NRC-SALT-1 Unit 4,1 g Analytes Select to compare Price on request - + Add to cart All product details
Estuarine water - Trace elements - CURRENTLY OUT OF STOCK Item no. NRC-SLEW-3 Unit 470 mL Analytes Select to compare Price on request - + Add to cart All product details
Estuarine water - Trace elements Item no. NRC-SLEW-4 Unit 200 mL Analytes Select to compare Price on request - + Add to cart All product details
Soft Winter Wheat Flour Reference Material Item no. NRC-SOWW-1 Unit 25 g Analytes Select to compare Price on request - + Add to cart All product details