N-(1-Naphthyl)ethylenediamine dihydrochloride, for determination of sulfonamide and nitrite, ACS reagent, ?98%1465-25-4C10H7NHCH2CH2NH2 · 2HClpackaging : Glass Bottle

Sodium silicate solution, Reagent Grade7732-18-5Na2O(SiO2)x · xH2Opackaging : Plastic Bottle

Water with 0.1% formic acid, CHROMASOLV™ LC-MS, LabReady™ Solvent Blend64-18-6H2Opackaging : GLASS BOTTLE

JumboMix 3500 W CC permet le malaxage des échantillons jusqu’à 375 g ainsi qu’une extraction bactérienne optimale. Il est équipé d’une porte vitrée et d’un système de pales réglables breveté pour s’adapter aux matrices les plus complexes.  JumboMix 3500 W CC est idéal pour le...

Parecoxib-d3 , Analytical standard, reference materialnot availableC19H15D3N2O4Spackaging : GLASS BOTTLE

3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, for spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, Ni, Pb525-05-3C10H5NNa2O8S2packaging : Glass Bottle

Chlorthiophos-sulfone, Analytical standard, reference material25900-20-3C11H15Cl2O5PS2packaging : GLASS BOTTLE

Ammonium iron(II) sulfate concentrate, for 1L standard solution, 0.06 M (NH4)2Fe(SO4)2, for COD determination7783-85-9packaging : Ampoule

ASTM® D6584 Standard Solution 3, in pyridne, analytical standard, reference material110-86-1packaging : GLASS BOTTLE

Buffer concentrate pH 4.00, for 500 ml buffer solution, citric acid / sodium hydroxide / sodium chloride solution100-56-1packaging : Plastic Ampoule

Retronecine, Analytical standard, reference material480-85-3C8H13NO2packaging : GLASS BOTTLE

Ethanol (Taxed), CHROMASOLV™, for HPLC, absolute, ?99.8%, for domestic sale in Germany, France, Ireland and United Kingdom64-17-5CH3CH2OHpackaging : RETURNABLE STAINLESS STEELDRUM