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Ingwerwurzelextrakt (Zingiber officinale Rosc
Creation of calibration curves for lead determination
Chemical composition: C10H14N2Na2O8-2H2O
Solubility in alcohol: 10 g/l (20°C)
Natriumbisulfit CZ 500g Kandierte Frucht Ingwerwurzelextrakt (Zingiber officinale RoscSodium Bisulfite Technical Information on Chemical Reagents: Chemical Formula: NaSO. CAS Number: 7775 14 6 EC Number: 231 890 0 Synonyms: Sodium Dithionite, Blankit Salt, Sodium Hydrosulfite Molar Mass: 174. 12 g mol Species: CZ Purity: typically min. 85 90 % (residues: sulfates, sulfites) Physical State: solid Appearance: white to slightly yellowish crystalline powder Color: white Odor: slightly sulfurous pH (50 g l, HO, 20C): approx. 6 7 Melting
