Vitamin B12 ( Cyanocobalamin )

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Vitamin B12 ( Cyanocobalamin )
Posting date : Apr 02, 2009
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30-
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Appearance and properties: Dark red crystal powder, no smell, highly hygroscopic property, slightly soluble in water or ethanol, insoluble in acetone, chloroform or ethyl ether. Technical data: B12 ( C63H88CoN14O14P ): ≥ 98 % Identification: Positive Loss on drying: ≤ 12 % Related substances: ≤ 0.3 %

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