Product Description:English Name:St. John’s Wort Extract
Latin Name: Hypericum perforatum L
Plant Description:
St. John’s Wort (Hypericum perforatum) is a shrubby perennial plant with numerous bright yellow flowers. The term wort is an old English term for plant. Its naming after St. John was based on the claim that red spots, symbolic of the blood of St. John, appeared on the leaves of the plant on the anniversary of the saint’s beheading. St. John’s wort is cultivated worldwide, but grows quite well in Northern California and Southern Oregon.
Use part:Whole herb
Specification: Hypericins 0.3% (UV)
Physical and Chemical Properties:molecular formula:C30 H16 O8
molecular weight: 504.45
Molecule structure:
Hypericins (C30 H16 O8= 504.45)
CAS NO: 548-04-9
Standard of quality:
Item Specification Test Result
Assay(Resveratrol) ≥0.3% 0.312%
Description Dark brown powder Conformed
Mesh Size 100%pass 60-80mesh Conformed
Ash Content ≤5.0% Conformed
Loss on Drying ≤5.0% Conformed
Heavy Metal ≤10ppm Conformed
(Pb) ≤2ppm Conformed
(As) ≤2ppm Conformed
Residue of Pesticide Negative Negative
Total Plate Count ≤1000cfu/g Conformed
Yeast &Mold ≤100cfu/g Conformed
E.coil Negative Negative
Salmonella Negative Negative
Action:Aromatic, astringent, resolvent, expectorant and nervine. Used in all pulmonary complaints, bladder troubles, in suppression of urine, dysentery, worms, diarrhoea, hysteria and nervous depression, haemoptysis and other haemorrhages and jaundice. For children troubled with incontinence of urine at night an infusion or tea given before retiring will be found effectual; it is also useful in pulmonary consumption, chronic catarrh of the lungs, bowels or urinary passages.
Storage:Cool, Darkness & Dry
Company Contact:
Contact Name: Rose Deng
Company Name: Hanzhong Trg Biotech Co., Ltd.
Email:
Mobile: +8613474353591
Tel: +86-29-62962150/62962151
Fax: +86-29-62962135
Street Address: 712 West Bd Building
, 8# Gaoxin 3rd Road, Hi-tech
Development Zone , Xian 7150075
P.R. China
Website:
http://www.trgbio.com
Member name: Dhlrose
Country:
China
Member Since: 26 July 2008
Total Leads:
13 Dhlrose Import Export Business Leads
Business focus: Various Botanical Extracts
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