Buffer concentrate pH 2.00, for 500 ml buffer solution, citric acid / hydrochloric acid / sodium chloride5949-29-1packaging : 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
Water with 0.1% formic acid, CHROMASOLV™ LC-MS, LabReady™ Solvent Blend64-18-6H2Opackaging : GLASS BOTTLE
Potassium sodium tartrate tetrahydrate, 6381-59-5packaging : PLASTIC DRUM
Buffer solution pH 1.0 (20 °C), Hydrochloric acid / potassium chloride, traceable to SRM from NIST and PTB7732-18-5packaging : Plastic Bottle
Ipfencarbazone, Analytical standard, reference material212201-70-2C18H14Cl2F2N4O2packaging : GLASS BOTTLE
HYDRANAL™ - Titrant 5 E, Titrating agent for volumetric two-component Karl Fischer titration (ethanol-based)64-17-5packaging : Glass Bottle
Buffer solution pH 13.0 (20 °C), Glycine / sodium hydroxide / sodium chloride solution6000-44-8packaging : Plastic Bottle
Silicon dioxide, Purum p.a., acid purified, sand60676-86-0SiO2packaging : Plastic Bottle
Simeton, Analytical standard, reference material673-04-1C8H15N5Opackaging : GLASS BOTTLE
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