ITEM	STANDARD
Appearance	Yellow to Yellowish-Brown Powder
Odor	Characteristic
Taste	Characteristic
Particle size	95% pass through 80 mesh sieve
Loss on drying(3h at 105℃)	＜5%
Ash	＜5%
Acetone	＜5000ppm
Total Heavy Metals	＜20ppm
Lead	＜2ppm
Arsenic	＜2ppm
Silymarin(by UV)	＞80%(UV)
Silybin&Isosilybin	＞30%(HPLC)
Total bacterial count	Max.1000cfu/g
Yeast & Mould	Max.100cfu /g
Escherichia coli presence	Negative
Salmonella	Negative

Tel: +0086-21- 31267000

Fax: +0086-21-58768440

Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China

E-Mail: sales@foodchem.cn

Skype:foodchemmis07

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