Mecobalamin

Short Description:



Mecobalamin
CAS Number: 13422-55-4
Molecular Formula: C63H91CoN13O14P
Standard: JP12
Package: 5kg/tin

 

Description:



Mecobalamin
CAS Number: 13422-55-4
Molecular Formula: C63H91CoN13O14P
Standard: JP12
Package: 5kg/tin

ITEMS LIMIT
Characters Dark Red crystals or crystalline powder
Identification 1 (UV) UV-VIS spectrum pH2, should conforms
UV-VIS spectrum pH7, should conforms
Identification 2 (Chemistry) Positive
Clarity and color of solution Clear and red in color
Related substances (HPLC) NMT 2.0%
Individual impurities (HPLC) NMT 0.5%
Water (K.F) NMT 12.0%
Assay (on anhydrous basis) by HPLC NLT 98.0%
Residual solvents (GC) Acetone NMT 0.5%
Ethanol NMT 0.5%
Total plate count NMT 1000cfu/g
(plate culture)

 


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