Folic Acid Powder CAS 59-30-3-Tianjin TaiHeng Trading Co.,Ltd

CERTIFICATE OF ANALYSIS
Folic acid CAS :59-30-3

Items	Standard	Results
APPEARANCE	Off white to white powder	White powder
IDENTIFICATION	A: IR B: Retention time	Complies Complies
WATER	≤0.5%	0.06%
HEAVY METALS	≤0.002%	Complies
ISOMERS	SFBD1≤0.15%	Undetected
	SFBD2≤0.15%	Undetected
	SFBE≤0.15%	Undetected
RELATED SUBSTANCES	SFBA-1≤0.15%	0.04%
	SFBMA≤0.15%	Undetected
	CHLORO-SFB≤0.15%	0.05%
	DiSFBMA-SFB≤0.15%	0.02%
	Methyl-SFB≤0.15%	Undetected
	Pentafluoro-phenol≤0.15%	Undetected
	Amino-SFB≤0.15%	Undetected
	Any unknown impurity≤0.1%	0.04%
	Total impurity≤1.0%	0.21%
RESULT: It complies to prescribed enterprise standard

CERTIFICATE OF ANALYSIS Folic acid CAS :59-30-3