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× 109435 | Buffer solution
× SILICONE OIL 350 SIZE 20KG.
× Buret Clamp
× 100456 | Nitric acid 65%
× PYREX GLASS BEAKER SIZE 150 ML.
× pH 4.01 Calibration Solution (500 mL)
× 100317 | Hydrochloric acid fuming 37%
× REFINED SALT
× METHANOL Commercial
× METHYL ETHYL KETONE (MEK)
× 105033 | Potassium hydroxide
× Acetone , AR
× 84 µS/cm Conductivity Standard (500mL Bottle)
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 109435 | Buffer solution
× Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate)
× pH 4.01 Calibration Solution (500 mL)
× Ethanol , AR
× Sodium chloride 99%, AR
× Ethanol , AR
× Bunsen burner
× 1161 | Propanol, AR
× AZLON ASPIRATOR,NARROW NECK,25L#HBG038
× Sodium Hydroxide 99%, AR
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 110983 | N,N-Dimethylformamide
× Sodium hydroxide
× Acetic Acid Glacial, AR
× Chloroform (stabilized with 1% Ethanol), AR
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× Acetonitrile, HPLC
× Toluene, AR
× 105033 | Potassium hydroxide