SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Sirupe 5g or an even smaller

5g or an even smaller portion depending on your own judgment and observation of the child

Biotin wiederum unterstützt die Erhaltung normaler Haut und Schleimhäute [ID 115]

verschlossenen Behältnis an einem trockenen

Analytical chemistry: Detection of sulfate ions through precipitation reactions

Komponenten In der Tagesdosis

SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Sirupe 5g or an even smallerName (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%