| ITEM | STANDARD |
| Content | 40% Saponins by UV |
| Appearance | brown fine powder |
| Extraction solvent | Ethanol & Water |
| Particle size | 80mesh |
| Loss on drying | 5.0% Max |
| Bulk density | 0.45―0.55mg/ml |
| Tapped density | 0.55―0.65mg/ml |
| Heavy Metals( Pb, Hg) | 10ppm Max |
| Residue on ignition | 1% Max |
| As | 2ppm Max |
| Total of bacteria | 3000cfu/g Max |
| Yeast and Mold | 300cfu/g Max |
| Salmonella | Absence |
| E. Coli | Absence |
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Fax: +0086-21-58768440
Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China
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