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Détails sur le produit:
Conditions de paiement et expédition:
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FlavonolGlycosides: | 22.0%~27.0% | Acide de Ginkgolic: | <1ppm> |
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Nom latin: | Biloba L. de Ginkgo. | Stockage: | conserve dans étroitement scellé |
Grosseur de maille: | maille 80 | Durée de conservation: | 3 années |
Surligner: | organic ginkgo powder,ginkgo extract powder |
CONBA® Ginkgo Biloba Extract: USP40 24/6 Ginkgo Acid<1ppm, EP9.0 24/6 Ginkgo Acid<1ppm, Water soluble 24/6 1g/10ml,
Injection solution GA>2.2% GB>1.2% GC>1.2%
Low Ginkgo Acid Ginkgo Leaf Extract
Ginkgo leaves extract workshop integrates advanced production technology, online inspection technology, process quality control technology and computing information technology, and has set up integrated monitoring and control system to ensure the product uniform stability. It has the first domestic special production line for automation control of Ginkgo leaves extract production, with an annual output of 160 tons of Ginkgo leaves extract.
PRODUCT HIGHLIGHTS
1. raw material | High-quality CONBA-owned GACP ginkgo leaves planting base (16000 acres). Solvent: food grade ethanol. |
2. Production Standardization | The specialized ginkgo leaves extraction Line that is established according to CGMP requirements. |
3. Extraction technology | E.g. low-acid ginkgo leaves extraction preparation method,water-soluble ginkgo leaves extraction preparation method. Conba has 19 Patents. |
4. Quality control | We use Pure natural ginkgo biloba leaves. We have Strict quality control system to ensures high-quality Extract. Pesticide, solvent, and heavy metal residue amounts are confirmed to satisfy international standards. |
Terpene lactones
Terpene lactones | R1 | R2 |
Ginkgolide A | H | H |
Ginkgolide B | OH | H |
Ginkgolide C | OH | OH |
USP SPECIFICATION SHEET
Item | Specification | Test Method |
Appearance | Light yellow-brown powder | Visual |
Identification | ||
Identification A | Should conform USP40 | TLC ID. |
Identification B | Should conform USP40 | HPLC ID. |
Apex area ratio | ||
K:Q>0.7 | HPLC | |
I:Q>0.1 | HPLC | |
Examination | ||
Limit of Rutin Limit of Quercetin Limit of Ginkgolic Acid |
NMT 4% NMT 0.5% NMT 5ug/g |
HPLC |
Loss on drying | NMT5.0% | Internal method |
Heavy metal(periodically test) | ||
Cadmium(Cd) | NMT0.5mg/kg | Internal method |
Lead(Pb) | NMT1.0 mg/kg | Internal method |
Mercury(Hg) | NMT1.5 mg/kg | Internal method |
Arsenic(As) | NMT1.5 mg/kg | Internal method |
Pesticide residue | Meet USP40 <561> | USP40 <561> |
Ethanol residue | NMT0.5% | Internal method |
Microbiological limit | ||
Aerobic plate count | NMT 104cfu/g | Internal method |
Mold&Yeast | NMT 103cfu/g | Internal method |
Salmonella | Not detected per 25g | Internal method |
E.Coli | Not detected per gram | Internal method |
Contents Test | ||
Content of flavonol glycosides | 22.0%-27% | HPLC |
Quercetin | / | |
Kaempferol | / | |
Isorhamnetin | / | |
Terpene lactones | 5.4%~12% | HPLC |
Bilobalides | 2.6%~5.8% | HPLC |
Ginkgolides A+B+C | 2.8%~6.2% | HPLC |
Personne à contacter: Mia Tao
Téléphone: +8613282563726