1,5-DIFENYLCARBAZONE - CZDA 1g WARCHEM excluded GMC SK Selen und Vitamin B-12 Selen

Selen und Vitamin B-12 Selen & amp

wenn ein unregelmäßiger Herzschlag erkannt wird

Potassium acetate (E261)

so it will meet even the most demanding expectations

is needed for sound sleep

1,5-DIFENYLCARBAZONE - CZDA 1g WARCHEM excluded GMC SK Selen und Vitamin B-12 SelenName (English): 1,5 Diphenylcarbazone Synonyms: 2 Phenylhydrazide of phenylaspartic acid Species: pure for analysis Chemical formula: CHNO Molar mass: 240. 27 g mol EC No: 208 698 0 CAS No.: 538 62 5 Quality parameters TESTED VALUE STANDARD Content 40,0% 50,0% Solubility in ethanol as specified Sensitivity to mercury(II) ions min. 0. 000001 g cm Residue on ignition (SO) max. 0. 1% Melting point 153 158C External appearance orange powder