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PT PRAGLAS RAYA
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Brand:
MERCK
SELENIUM REAGENT MIXTURE – 1.08030
August 31, 2026
GR (for the determination of nitrogen acc. to Wieninger). Synonym(s): Wieninger′s reagent
IODINE RESUBLIMED FOR ANALYSIS – 1.04761
August 31, 2026
Sublimated for analysis EMSURE.
AMMONIUM CHLORIDE FOR ANALYSIS EMSURE – 1.01145
August 31, 2026
For analysis EMSURE. Synonym(s): Ammonium chloride, Sal ammoniac
POTASSIUM HYDROXIDE PELLETS FOR ANALYSIS – 1.05033
August 31, 2026
Pellets for analysis EMSURE. Synonym(s): Potash caustic, Caustic potash
HYDROGEN PEROXIDE 30% – 1.07298
August 31, 2026
30%, Suprapur. Synonym(s): Hydrogen peroxide solution, Perhydrol
AMMONIUM ACETATE FOR ANALYSIS EMSURE – 1.01116
August 31, 2026
For analysis EMSURE. Synonym(s): Ammonium acetate
TWEEN 20 FOR SYNTHESIS – 8.22184
August 31, 2026
For synthesis. Synonym(s): Montanox 20, Polyoxyethylene (20) sorbitan monolaurate, Polysorbate 20, Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate
TRI-SODIUM CITRATE DIHYDRATE EMSURE – 1.06448
August 31, 2026
For analysis EMSURE. Synonym(s): Sodium citrate tribasic dihydrate, Trisodium Citrate, Sodium Citrate, Dihydrate, Citric acid trisodium salt dihydrate, Trisodium citrate…
SOLVENT FOR VOLUMETRIC KARL FISCHER – 1.88015
August 31, 2026
Two component solvent for volumetric Karl Fischer titration, Aquastar. Synonym(s): Karl Fischer Solvent: Karl Fischer two component solvent
SODIUM THIOSULFATE SOLUTION – 1.09950
August 31, 2026
c(Na₂S₂O₃) = 0.1 mol/l (0.1 N), concentrate for preparing 1000 ml volumetric solution for titration, Titrisol. Synonym(s): Antichlor
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