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公司動(dòng)態(tài)

發(fā)布時(shí)間：2010-5-5

Certificate of Analysis

Product Name	Paeoniflorm
Product Type	Standardized Extract Powder
Botanical Source:	P.lactiflora Pall.P.moutan SimsP.delavayi Franch.
Storage	Cool &dry place, keep away from light.
Part used	root
Shelf-life	2 years unopened.

Analysis Contents	Specification	Analysis Results
Extract Solvents:	10%alcohol	Conformed
Identification（TLC）:	Positive	Positive
Particle Size:	80 mesh	80-100 mesh
Appearance:	Yellow to brown crystal powder	brown crystal powder
Odor:	Characteristic	Pungent
Taste:	Characteristic	bitter, warm
Loss on Drying:	5% max.	3.07%（at 105℃.2hours）
Heavy Metals :	10ppm max	< 10ppm
Arsenic:	2ppm max.	< 1ppm
Residual Solvent:	NMT 50ppm	Conformed
Carriers Used:	None	Conformed
Pesticides:	5ppm max.	None detected
Microbiology:
Total bacterial counting:	1000/g max.	115 /g
Yeast & Mold:	100/g max.	25 /g
E. Coil:	None detectable	None detectable
Salmonella:	None detectable	None detectable
Aflatoxins:	NMT 0.2ppb	Absent
Assay by HPLC Genistein	98%	98.5%

Conclusion	Conform with specification
Storage	Store in cool & dry place, Keep away from strong light and heat
Shelf life	2 years when properly stored

QC: Yang QA: Liu