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Détails sur le produit:
Conditions de paiement et expédition:
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Durée de conservation: | 3 années | NOM BOTANIQUE: | Biloba L. de Ginkgo. |
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Dissolvant d'extraction: | Éthanol de catégorie comestible | Rapport d'extraction: | 50:1 |
la norme: | EP9.0 | Dissolvant résiduel: | Éthanol 0,2% |
Surligner: | ginkgo extract powder,bulk ginkgo biloba extract |
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%
Ginkgo Biloba Extract
-------The Low Ginkgolic Acid Ginkgo Leaf Extract
The GAP Plantation of Conba Part 4
PRODUCT HIGHLIGHTS
1. The High-quality raw material of CONBA-owned GACP ginkgo leaves is from CONBA's planting base (16000 acres). The Solvent is food grade ethanol.
2. Standardization of production: The specialized ginkgo leaves extraction Line that is established according to CGMP requirements.
3. Advanced extraction technology: CONBA owns 19 Patented methods and techniques. (e.g. low-acid ginkgo leaves extraction preparation method,water-soluble ginkgo leaves extraction preparation method)
4. Quality control: CONBA use Pure natural ginkgo biloba leaves. The Strict quality control system ensures high-quality Extract. Pesticide, solvent, and heavy metal residue amounts are confirmed to satisfy international standards.
PRODUCT OVERVIEW
Terpene lactones
Terpene lactones | R1 | R2 |
Ginkgolide A | H | H |
Ginkgolide B | OH | H |
Ginkgolide C | OH | OH |
EP SPECIFICATION SHEET
Ginkgo dry extract | |
Tests | Specifications |
Characters | Bright yel1ow-brown,powder or friable mass |
Identification | Thin-layer chromatography: The sequence of zones present in the chromatograms obtained with the reference solution and the test solution should conform to that of European Pharmacopeia |
Loss on drying | Not more than 5.0% |
Heavy metals | Not more than 20 ppm |
Sulphated ash | Not more than 0.8% |
Ratio of flavonoid glycoses peak areas |
Quercetin: Kaempferol between 0.8-1.2
Isorharnnetin: Quercetin not less than 0.15 |
Residual pesticide | Total BHC: Not more than 0.2 ppm |
Total DDT: Not more than 0.2 ppm | |
PCNB: Not more than 0.1 ppm | |
※Ethanol | Not more than 0.2% |
Assay |
Flavonoids,expressed as flavone glycosides: 22.0 to 27.0%; Bilobalide: 2.6 to 3.2%; Sum of ginkgolides A,B and C: 2.8 to 3.4%;
Ginkgolic acids: maximum 5 ppm |
Microbiological quality |
TAMC: Not more than 800 CFU/g (In-house),Not more than 1000 CFU/g (COA) TYMC: Not more than 80 CFU/g (In-house),Not more than100 CFU/g (COA) Bile-tolerant gram-negative bacteria: Not more than 100CFU/g Escherichia coli: Absence per g Salmonella: Absence per 25g |
Aflatoxin (Commission test) |
Aflatoxin B1: Not more than 2 ug/kg Sum of Aflatoxin Bl,B2,Gl and G2: Not more than 4 ug/kg |
Ochratoxin (Commission test) |
Ochratoxin A: not more than 20 ug/kg |
Personne à contacter: Mia Tao
Téléphone: +8613282563726