Sodium bisulfite solution, Purum, ~40%7631-90-5HNaO3Spackaging : Plastic Drum
Buffer concentrate pH 2.00, for 500 ml buffer solution, citric acid / hydrochloric acid / sodium chloride5949-29-1packaging : Plastic Ampoule
HYDRANAL™ - Methanol dry, Medium for volumetric one-component Karl Fischer titration67-56-1packaging : Glass Bottle
HYDRANAL™ - Salicylic acid, Buffer substance for Karl Fischer titration69-72-7packaging : Plastic Bottle
Dinitolmide, Analytical standard, reference material148-01-6(O2N)2C6H2(CH3)CONH2packaging : GLASS BOTTLE
ASTM® D6584 1,3-Diolein solution, 5000 ?g/mL in pyridine, analytical standard, reference material2465-32-9packaging : GLASS BOTTLE
Buffer concentrate pH 3.00, for 500 ml buffer solution, citric acid / sodium hydroxide / sodium chloride solution100-56-1packaging : Plastic Ampoule
HYDRANAL™ - Solvent, Medium for volumetric two-component Karl Fischer titration (methanol-based)7446-09-5packaging : GLASS BOTTLE
Sodium silicate solution, Reagent Grade7732-18-5Na2O(SiO2)x · xH2Opackaging : Plastic Bottle
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
HYDRANAL™ - Standard 5.0, Test solution for volumetric Karl Fischer titration (water content ~5.8 mg/g, corresponds to ~5.0 mg/mL, exact value on report of analysis)95-47-6packaging : Glass Bottle
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