Certified Reference Material of veterinary drug residues in bovine muscle Item no. NRC-BOTS-1 Unit 10 g/bottle Analytes Select to compare Price on request - + Add to cart All product details
Drinking water - Certified Reference Material for trace metals and other constituents Item no. NRC-CRM-AQUA-1 Unit 200 mL Analytes Select to compare Price on request - + Add to cart All product details
Azaspiracid-1 standard solution in Methanol Item no. NRC-CRM-AZA1-c CAS Number [214899-21-5] Unit approx. 0,5 mL Molecular formula C47H71NO12 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
Azaspiracid-2 (AZA2) standard solution in Methanol Item no. NRC-CRM-AZA2-c 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
Domoic acid standard solution in Acetonitrile/water (1:19, v/v) Item no. NRC-CRM-DA-h CAS Number [14277-97-5] Unit 0,5 mL Molecular formula C15H21NO6 Analytes Select to compare Price on request - + Add to cart All product details
Gonyautoxins-6 standard solution in aqueous acetic acid (13,2 µmol), pH 6) Item no. NRC-CRM-GTX6-b Unit 0,5 mL (ampoule) Analytes Select to compare Price on request - + Add to cart All product details
Neosaxitoxin (NEO) at a concentration of 65,1 µmol/L in 0,5 mM hydrochloric acid Item no. NRC-CRM-NEO-d Unit 0,5 mL/ampoule Analytes Select to compare Price on request - + Add to cart All product details
Pectenotoxin-2 (PTX2) standard solution in Methanol Item no. NRC-CRM-PTX2-b CAS Number [97564-91-5] Unit 0,5 mL Molecular formula C47H70O14 Analytes Select to compare Price on request - + Add to cart All product details
13-Desmethyl Spirolide C standard solution in Methanol and 0,05% Trifluoroacetic acid Item no. NRC-CRM-SPX1-b Unit 0,5 mL Analytes Select to compare Price on request - + Add to cart All product details
Tetrodotoxin in aqueous 1mM acetic acid Item no. NRC-CRM-TTX CAS Number [4368-28-9] Unit 0,5 mL Molecular formula C11H17N3O8 Analytes Select to compare Price on request - + Add to cart All product details
Yessotoxin (YTX) standard solution in Methanol Item no. NRC-CRM-YTX-c CAS Number [112514-54-2] Unit 0,5 mL Molecular formula C55H82O21S2 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
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
Otolith - Trace elements Item no. NRC-FEBS-1 Unit 1 g 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 1Â 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
Certified Reference Material of dried, ground hemp (CONTROLLED IN GERMANY) Item no. NRC-HEMP-1 Unit 15 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
High Purity Indium Certified Reference Material for Indium Mass Fraction and Elemental Impurities Item no. NRC-HIIN-1 Unit 1,2 g Analytes Select to compare Price on request - + Add to cart All product details
High Purity Lead Certified Reference Material for Lead Mass Fraction, Atomic Weight, Isotopic Composition, and Elemental Impurities Item no. NRC-HIPB-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
High Purity Zinc Certified Reference Material for Zinc Mass Fraction and Elemental Impurities Item no. NRC-HIZN-1 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of Hydrastine Item no. NRC-HYDR-1 Unit 30 g Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of natural iridium Item no. NRC-IRIS-1 Unit 1 mL 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
Isotopic Certified Reference Material of natural Lutetium Item no. NRC-LUIS-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Non-defatted Lobster Hepatopancreas - Trace elements and met Item no. NRC-LUTS-1 Unit 6 x 10 g Analytes Select to compare Price on request - + Add to cart All product details
Multi-Component Ginsenoside Calibration Solution Item no. NRC-MIGS-1 Unit 1 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
Isotopic Certified Reference Material of natural osmium Item no. NRC-OSIS-1 Unit 1Â mL Analytes Select to compare Price on request - + Add to cart All product details
Ochratoxin A Calibration Solution Item no. NRC-OTAN-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Harbour sediment - Trace elements and organotin compounds Item no. NRC-PACS-3 Unit 50 g Analytes Select to compare Price on request - + Add to cart All product details
River prawn certified reference material for trace metals and arsenobetaine Item no. NRC-PRON-1 Unit 3 g Analytes Select to compare Price on request - + Add to cart All product details
Hard Red Spring Wheat Flour Reference Material Item no. NRC-REDS-1 Unit 25 g 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
Certified Reference Material of 82-selenium labelled selenomethionine in solution Item no. NRC-SEES-1 Unit 2 mL Analytes Select to compare Price on request - + Add to cart All product details
Certified Reference Material of natural selenomethionine Item no. NRC-SENS-1 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Skim milk powder Certified Reference Material for trace metals and minerals Item no. NRC-SKIM-1 Unit 2,5 g Analytes Select to compare Price on request - + Add to cart All product details
River Water - Certified Reference Material for Trace Metals Item no. NRC-SLRS-6 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
Air-dried Spinach Powder Certified Reference Material for Nitrate and Trace Metals Item no. NRC-SPIN-1 Unit 14 g Analytes Select to compare Price on request - + Add to cart All product details
Cuttlefish certified reference material for trace metals, arsenobetaine, and methymercury Item no. NRC-SQID-1 Unit 3 g Analytes Select to compare Price on request - + Add to cart All product details
Single-Wall Carbon Nanotube Certified Reference Material Item no. NRC-SWCNT-1 Unit 100 mg Analytes Select to compare Price on request - + Add to cart All product details
Lobster hepatopancreas - Trace metals Item no. NRC-TORT-3 Unit 15 g Analytes Select to compare Price on request - + Add to cart All product details
Isotopic Certified Reference Material of Natural Tungsten Item no. NRC-WOLF-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details
Zearalenone Calibration Solution Item no. NRC-ZERA-1 Unit 1 mL Analytes Select to compare Price on request - + Add to cart All product details