Add: Building C,No.888,Huanhu West 2nd Road,Lingang Special Area,China (Shanghai) Pilot Free Trade Zone.
Tel: +86 191 1634 4846 Website: www.treering.com.cn
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TREERING GROUP LIMITED Add: Building C,No.888,Huanhu West 2nd Road,Lingang Special Area,China (Shanghai) Pilot Free Trade Zone. Tel: +86 191 1634 4846 Website: www.treering.com.cn |
| SUPPLIER: | TREERING GROUP LIMITED |
| PRODUCT NAME: | Milk Thistle |
| SPECIFICATION: | 80% Silymarin by UV |
| ITEM | Unin | STANDARD |
|---|---|---|
| Assay of Silymarin | % | ≥80.0% |
| Sum of Silycristin and Silydianin | % | ~ |
| Sum of Silybin A and Silybin B | % | ~ |
| Sum of Isosilybin A and Isosilybin B | % | ~ |
| Appearance | ~ | Amorphous Granular |
| Color | ~ | Yellow to Yellowish-Brown |
| Odor | ~ | Characteristic |
| Taste | ~ | Characteristic |
| Identification | ~ | A. Thin-Layer Identification estChromatographic B. HPLC Identification Test |
| Particle Size | ~ | 100%Through 40-60 mesh |
| Loss on Drying | % | ≤5.0% |
| Sulphated Ash | % | ≤0.5% |
| In Water | ~ | Practically Insoluble |
| In Methanol and Acetone | ~ | Soluble |
| Heavy metals | ppm | ≤10.0ppm |
| Lead(Pb) | ppm | ≤2.0ppm |
| Arsenic(As) | ppm | ≤1.0ppm |
| Mercury(Hg) | ppm | ≤0.1ppm |
| Cadmium(Cd) | ppm | ≤1.0ppm |
| Total plate Count | cfu/g | ≤1000cfu/g |
| Yeast & Mold | cfu/g | ≤100cfu/g |
| E. Coli. | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |