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| Customization: | Available |
|---|---|
| CAS No.: | 22888-70-6 / 65666-07-1 |
| Packaging Material: | Paper |
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| Product Description |
| Specification |
| Product Name | Milk Thistle P.E. | Country of Origin | China |
| Botanical latin Name | Milk thistle | Specification | Silymarin80% |
| Plant Part | Dried Fruit (100% Natural) | Carrier | None |
| Item | Specification Results | Method | |
| Extract Ratio | 10:1 | TLC | |
| Assay | Silymarin80%+Silybin30% | HPLC | |
| Physical Control | |||
| Appearance | Fine Powder | Visual | |
| Color | Faint yellow Powder | Visual | |
| Odor/ Taste | Characteristic | Organoleptic | |
| Particle Size | NLT100%Through 80 mesh | GB5507-85 | |
| Identification | Positive | TLC | |
| Loss on Drying | ≤5.0% | 5g/100ºC/2.5hrs | |
| Ash content | ≤5.0% | 2g/525ºC/3hrs | |
| Extract Solvent | Ethanol:Water=8:2 | \ | |
| Solvents Residue | Ethanol≤500ppm | USP | |
| Heavy metals | |||
| Total Heavy Metals | ≤10ppm | ICP/MS | |
| Lead | ≤3ppm | ICP/MS | |
| Arsenic | ≤1ppm | ICP/MS | |
| Mercury | ≤0.1ppm | ICP/MS | |
| Cadmium | ≤1ppm | ICP/MS | |
| Microorganism Control | |||
| Total aerobic microbial count | ≤1,000cfu/g | USP<2021> | |
| Total yeast and mould count | ≤100cfu/g | USP<2021> | |
| E coil | Absent in 10 g or 10 mL | USP<2022> | |
| Salmonella spp | Absent in 1 g or 1 mL | USP<2022> | |
| Function |



