SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Grüntee-Extrakt Freeze-drying is a drying process
Description
Freeze-drying is a drying process that removes water from previously frozen raw materials through sublimation
black cumin seed extract (Nigella sativa
) Gaertner) standardized to 70% silymarin DER 28:1
PMID: 27351907
also known as hydrogel
SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Grüntee-Extrakt Freeze-drying is a drying processName (English): Sodium Thiosulfate Pentahydrate Synonyms: Sodium Thiosulfate Pentahydrate Species: pure for analysis Chemical Formula: NaSO x 5HO Molar Mass: 248. 18 g mol EC Number: 231 867 5 CAS Number: 10102 17 7 Quality parameters TESTED VALUE STANDARD Content min. 99. 0% Sodium thiosulfate 7hydrate (NaSO x 7HO) max. 0. 5% Sodium sulfide (NaS) max. 0. 005% Alkali and alkaline earth metals max. 0. 25% Lead (Pb) max. 0. 0025% Iron (Fe) max. 0. 001%
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