SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Getrocknete Pflaumen Sieben-Punkt: 117
Description
Sieben-Punkt: 117
L-ascorbic acid (vitamin C: 80 mg)
n-propanol Species: pure for analysis Chemical formula: C3H8O Molar mass: 60
Rinderkollagen-Hydrolysat-Pulver 100%
32(1):5-13
SODIUM THIOSULPHATE 5-hydrate - CZDA 1kg WARCHEM Getrocknete Pflaumen Sieben-Punkt: 117Name (Englisch): Natriumthiosulfat Pentahydrat Synonyme: Natriumthiosulfat Pentahydrat Spezies: rein zur Analyse Chemische Formel: NaSO x 5HO Molare Masse: 248,18 g mol EC Nummer: 231 867 5 CAS Nummer: 10102 17 7 Qualittsparameter GEPRFTER WERT NORM Gehalt min. 99,0% Natriumthiosulfat 7hydrat (NaSO x 7HO) max. 0,5% Natriumsulfid (NaS) max. 0,005% Alkali und Erdalkalimetalle max. 0,25% Blei (Pb) max. 0,0025% Eisen (Fe) max. 0,001% pH Wert (10%, HO,
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