CYANOCOBALAMINE

Product Code : 03120




Specifications

Appearance Dark red crystalline powder.
Assay 96 - 100.5%
Relative absorption
at 361 nm/278 nm 1.70 - 1.90
at 361 nm/550 nm 3.15 - 3.40
Arsenic (As) Max 0.0003%
Copper (Cu) Max 0.0025%
Lead (Pb) Max 0.001%
Zinc (Zn) Max 0.0025%
Related Substances Max 3.0%
Methanol (GC,area %) Max 0.3%
Loss on drying Max 12%




COA Center
 
OR
MSDS/SDS Center