Iron (ferrous fumarate II)

or as a complement to other sweets

Crystal Growth: Used in the production of optical crystals and in thin-film processes

and does not dissolve readily in water

and marmalades

ACETONITRYL - für die Molekularbiologie 500ml WARCHEM Maca (peruanischer Pfeffer) Iron (ferrous fumarate II)Name (English): Acetonitrile Synonyms: Methyl cyanide, Acetonitrile Species: For molecular biology Chemical formula: CHCN Molar mass: 41,05 g mol EC number: 200 835 2 CAS number: 75 05 8 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 9% Acidity 0. 0005 meq g Alkalinity 0. 0005 meq g Heavy metals (e. g. Pb) max. 0. 0001% Residue after evaporation max. 0. 0005% Water (KF) max. 0. 015% DNAase, RNAase, Protease Not detectable External