St Johns Wort Extract 0.3%-jory
USD $1 - $10 /Kilogram
Min.Order:1 Kilogram
Shaanxi Joryherb Bio-Technology Co., Ltd.
Product Name: | St. John’s Wort Extract Powder |
Latin Name: | Hypericum perforatum L. |
Used Part: | Leaf & Flower |
Analysis | Specification |
Appearance | Dark Brown fine powder |
Odor | Characteristic |
Taste | Characteristic |
Assay (Hypericins) | ≥0.3% |
Testing Method | UV |
Loss on Drying | ≤5.0% |
Sieve analysis | Pass 80 mesh |
Bulk Density | 45-55g/100mL |
Extract Solvents | Water & Alcohol |
Heavy Metal | Less than20ppm |
As | Less than2ppm |
Residual Solvents | Eur.Pharm.2000 |
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Microbiology |
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Total Plate Count | Less than1000cfu/g |
Yeast & Mold | Less than100cfu/g |
E.Coli | Negative |
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