Vitamin B12      Vitamin B12

Item Code:Vitamin B12 Features:
  • Description
Specification Sheet 
Product
 Vitamin B12
Standard
USP31
Shelf life
3 years
Items
Specifications
Appearance
Dark red crystalline powder
Identification
 
A.   A361nm/A278nm: 1.70~1.90
A361nm/A 550nm: 3.15~3.40
B. Positive
C. Positive
Loss on Drying (%)
12.0
Assay(%)
96.0~100.5
Pseudo Cyanocobalamin
Complies

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