Sodium thiosulfate, pentahydrate, 454 g

Nr produktu: 46001
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W ciągu 2 tygodni

ACS Reagent Grade, CAS No. 10102-17-7. Na2S2O3'...5H2O, FW = 248.18. Assay: 99.5 - 101.0% Suitable for dechlorinating water samples and titrant preparation.