ZXFPC0267 Hydroxocobalamin / Vitamin B12

CAS Number: 13422-51-0

Hydroxocobalamin

Appearance: Dark Red crystalline powder

Quality Index Standard Results

Identification: Rule of USP27 Conforms
Cyanocobalamin: ≤5.0% ----
PH: 8.0-10.0 9.55
Loss on drying: 14.0-18.0% 17.2%
Assay: 95.0-102.0% 95.8%

Conclusion: The Specification conforms to the rule of USP27.

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