Factory supplier vitamin b12 feed white powder

Product Description

Factory supplier vitamin b12 Feed white Powder  Main function: * promote the formation and red blood cells regeneration, prevent anemia * maintenance nervous system health * promote children's growth, stomachic * fatty acid metabolism, make fat, carbohydrate, protein is the proper use of the body * eliminate irritability, focus your attention, improve memory and balance

Detailed Images

ITEM	SPECIFICATION	RESULTS
Description	white  powder	Complies
Identification	Positive	Positive
Ratio absorbance	A361nm/A278nm:1.70-1.90	1.86
	A361nm/A550nm:3.15-3.40	3.25
Pseudo cyanocobalamin	Complies	Complies
Loss on drying	≤12.0%	2.6%
Assay on dried	96%-100.5%	97.8%
Bacteria	≤100cfu/g	100cfu/g
Mould yeasts	≤100cfu/g	No found
E coli	No found	No found
Limit of residual solvents	Acetone≤0.5%	0.09%
Conclusion: The product	Complies with USP32 standard

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Product Categories : Animal Pharmaceuticals