St. John's wort Hypericin Extract
Fuyang Green Foods Co., Ltd. [China] 
Latin name:Hypericum perforatum Active ingredients:Hypericin Testing method:HPLC..
Latin name:Hypericum perforatum.Active ingredients:Hypericin.Testing method:HPLCSpecifications: 1) Extracted part: stem, leaf and flower2) Appearance: red-brown powder 3) Identification: positive 4) Moisture: ≤ 5% .5) Heavy metals: ≤ 20ppm 6) Assay (HPLC): ≥ 0.08% Hypericin 7) Assay (by UV): ≥ 0.3% Hypericin......
St. John's wort Hypericin Extract
