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Vitamin B3 14
from which 7-dehydrocholesterol—an organic derivative of cholesterol—is extracted
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Äthylalkohol 96% CZ 100ml Knusprig Andere Hinweise zur Lagerung VorEthyl alcohol 96% p. c. CHEM*423964203 Technical information about chemical reagents: Chemical formula: C2H5OH Molar mass: 46. 07 g mol CAS number: 64 17 5 EC number: 200 578 6 Synonyms: Ethanol, Ethyl alcohol, Spirit Species: pure Content: min. 96. 0% vol. (V V) Density: max. 0. 808 g cm (20C) Refractive index (20C): max. 1. 364 Acids (as CH3COOH): max. 0. 003%. Aldehyde (as CH3CHO): max. 0. 001%. Methanol: max. 0. 1%. Higher alcohols (e. g. amyl