Pure Vitamin B12 Mecobalamin 99% CAS 13422-55-4

Product Details

Product Description

Product Description
Product Description
Vitamin B12 98% Pharmaceutical Chemicals Injection CAS: 68-19-9
Chemical formula: C63H88CoN14O14P
CAS: 68-19-9
Certificate of Analysis:

Item	Acceptance Criteria	Results
Characters	Dark red crystalline powder or dark red crystals.	conform
Loss on drying	≤10.0%	conform
Assay	97.0%-102.0%	conform
Related substances	Total impurities ≤3.0 %	conform

Storage: Avoid dust formation. Store in a dry, shady, and cool place in an unopened package.
Storage temperature below 25 degree
Packing: 1kg/tin, 25kg/carton
Shelf Life: 5 years when properly stored

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