China Pure Hypericum Perforatum Extract 0.3% Hypericins UV St. John Wort Extract, Find details about China St. John Wort Extract Powder, Perforatum Extract Hypericin from Pure Hypericum Perforatum Extract 0.3% Hypericins UV St. John Wort Extract
Product Name | St. John's wort extract |
Latin Name | Hypericum perforatum L |
Active Ingredient | 0.3% Hypericins UV; 0.3% Hypericin HPLC; 3%, 98% Hyperforin HPLC |
Test Method | HPLC/UV |
Product appearance | Dark brown fine powder |
CAS NO. | 548-04-9 |
Molecular Formula | C30H16O8 |
Molecular Weight | 504.450 |