CERTIFICATE OF ANALYSIS: ST201006002
Product: Vitamin B6 HCl (B6)
Batch No: 110128
Quantity: 1000KG
Date of manufacture: JAN. 18, 2011
Date of Expiry: JAN. 17, 2015
(Standard): 32(USP32), 2009 (BP2009), 6 (EP6)
(Tests) (Specifications) (Results)
(Description)
(White Fine Powder/Crystal ) (White Fine Powder)
(Identification) (Positive) (Positive)
(Melting point) 205.0--209.0 0 C 206.0 0 C -207.5 0 C
(Acidity)pH 2.4--3.0 2.60
(Loss on drying) ≤ 0.2% 0.04%
(Residue on ignition) ≤ 0.10% 0.03%
(Sulphated ash) ≤ 0.10% 0.03%
(Heavy metals) ≤ 10 PPM <1 PPM
(C 8 H 11 NO 3 HCl) 99.0% -101.0% 99.9%
(Assay: Contain C 8 H 11 NO 3 HCl Calculated on the dried basis)
(Clarity and Colour of Solution) Conform
(Chloride content) 16.9-17.6% 17.1%
Related substances (Conform)
(Organic volatile impurities) ( Conform)
32, 20096.
Conclusion: The product meet standard of USP32/BP2009/ EP6.
ANALYST QC
Audited Supplier 
){kind=link}
){kind=link}