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

HYDRANAL™ - Solvent, Medium for volumetric two-component Karl Fischer titration (methanol-based)7446-09-5packaging : Glass Bottle

HYDRANAL™ - Solvent CM, Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (chloroform-methanol-based)67-66-3packaging : Glass Bottle

Fluoroimide, Analytical standard, reference material41205-21-4C10H4Cl2FNO2packaging : GLASS BOTTLE

Buffer concentrate pH 6.00, for 500 ml buffer solution, citric acid / Sodium hydroxide solution100-56-1packaging : Plastic Ampoule

HYDRANAL™ - Solvent E, Medium for volumetric two-component Karl Fischer titration (ethanol-based)64-17-5packaging : Glass Bottle

Anisole, Reagent Grade, 99%100-66-3CH3OC6H5packaging : Glass Bottle

HYDRANAL™ - Solvent Oil, Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (methanol-hexanol-based)288-32-4packaging : Glass Bottle

Verre borosilicate.La qualité de ces tubes se reflète dans la régularité de leurs dimensions (diamètre, hauteur) et l’uniformité de leurs parois.Boîtes de petite quantité pour une utilisation plus pratique en laboratoire.Livrés sans bouchonbouchons à vis en polypropylène...

Microcystin-LF solution, 5-8 ?g/mL in methanol, 5-8 ?g/mL in methanol, analytical standard, reference material67-56-1C52H71N7O12packaging : GLASS BOTTLE

HYDRANAL™ - Solver (Crude) Oil, Medium for volumetric one- and two-component Karl Fischer titration in oils (chloroform-methanol-xylene-based)7446-09-5packaging : Glass Bottle