China Natural Silymarin 80% Milk Thistle Extract Powder for Liver Protecting, Find details about China Milk Thistle Extract, Silymarin 80% from Natural Silymarin 80% Milk Thistle Extract Powder for Liver Protecting
Product Name | Silymarin 80% Milk Thistle Extract Powder | |||
Appearance | Brown-yellow Powder | |||
Active ingredient | Silymarin | |||
Specification | UV70%-80%, HPLC40%-60% | |||
Test Method | HPLC | |||
Function | Health protect |
No | Product | Specification |
1 | Silymarin (Acetone extract) | UV70%-UV80%; HPLC45%-60% |
2 | Silymarin (Ethyl Acetate extract) | UV70%-UV80%; HPLC45%-60% |
3 | Silymarin (Ethanol extract) | UV70%-UV80%; HPLC45%-60% |
4 | Water-Soluble Silymarin | UV40% |
5 | Silibinin | HPLC70%-99% |
Items | Standards | Results |
Physical Analysis | ||
Appearance | Fine Powder | Conforms |
Color | Brown-yellow Powder | Conforms |
Odor | Characteristic | Conforms |
Mesh Size | 100% through 80 mesh size | Conforms |
General Analysis | ||
Identification | Identical to R.S. sample | Conforms |
Silymarin | ≥80%(UV) | 80.8% |
Extract Solvents | Water and Ethanol | Conforms |
Loss on Drying (g/100g) | ≤5.0 | 2.24% |
Ash(g/100g) | ≤5.0 | 1.05% |
Chemical Analysis | ||
Pesticides Residue (mg/kg) | 0.05 | Conforms |
Residual Solvent | <0.05% | Conforms |
Residual Radiation | Negative | Conforms |
Lead(Pb) (mg/kg) | <3.0 | Conforms |
Arsenic(As) (mg/kg) | <2.5 | Conforms |
Cadmium(Cd) (mg/kg) | <1.2 | Conforms |
Mercury(Hg) (mg/kg) | <0.1 | Conforms |
Microbiological Analysis | ||
Total Plate Count(cfu/g) | ≤1,000 | 300 |
Molds and Yeast (cfu/g) | ≤100 | 29 |
Coliforms (cfu/g) | Negative | Conforms |
Salmonella(/25g) | Negative | Conforms |