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Vitamin B12

Vitamin B12
Vitamin B12

Product Description

Vitamin B12
Cyanocobalamin
Appearance Dark red crystalline powder
Identification Positive
A/A: 1.70~1.90A/A: 3.15~3.45
Loss on drying below 12.0%
Assay: 96.0 ~102.0%
Related substances below 3%
Pseudo Cyanocobalamin Complie

Company: Wuhan Yuancheng Technology Development Co., Ltd.

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