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Low Ginkgolic Acid Ginkgo Leaf Extract For Cosmetics

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Low Ginkgolic Acid Ginkgo Leaf Extract For Cosmetics

Brand Name : CONBA

Model Number : USP40

Certification : GMP, CEP, GEP(CCCMHPIE), Kosher, Halal, ISO9000, ISO14000.

Place of Origin : China

MOQ : 25kg

Packaging Details : 25kg Drum

Grade : Pharmaceutical Grade

Type : Herbal Extract

Form : Powder

Part : Leaf

Appearance : light yellow-brown powder

Test method : HPLC

Shelf life : 3 Years

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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 Ginkgolic Acid Gingo Leaf Extract​


How comes the Toxic substance control (Part 2):
pesticide residue, solvent residue, Ginkgo acid and heavy metal

  • it organized system research on technical problems such as pesticide residue, solvent residue, dispersibility, special specification, heavy metal and color control and dealt with customer's confusion and solved their problems one by one to make customers satisfied; Conduct overall and systematic pesticide residue monitoring work.


Product Highlights:

Solventfood grade ethanol.
Raw materialThe GACP ginkgo leaves are kept by CONBA planting base (16,000 acres).
Standardization of productionThe specialized Ginkgo extraction line is set up according to the CGMP requirements.
Advanced Extraction Technologye.g. low-acid ginkgo leaf extraction method, water-soluble ginkgo leaf extraction method
Quality control

Pure natural ginkgo biloba leaves.
A strict quality control system ensures high quality extracts.
Residues of pesticides, solvents and heavy metals comply with international standards.



Flavonol aglycone

Flavonol aglyconeR1R2R3R4
KaempferolHHHH
QuercetinOHHHH
IsorhamnetinOCH3HHH








USP SPECIFICATION SHEET

ItemSpecificationTest Method
AppearanceLight yellow-brown powderVisual
Identification
Identification AShould conform USP40TLC ID.
Identification BShould conform USP40HPLC ID.
Apex area ratio
K:Q>0.7HPLC
I:Q>0.1HPLC
Examination
Limit of Rutin
Limit of Quercetin
Limit of Ginkgolic Acid
NMT 4%
NMT 0.5%
NMT 5ug/g
HPLC
Loss on dryingNMT5.0%Internal method
Heavy metal(periodically test)
Cadmium(Cd)NMT0.5mg/kgInternal method
Lead(Pb)NMT1.0 mg/kgInternal method
Mercury(Hg)NMT1.5 mg/kgInternal method
Arsenic(As)NMT1.5 mg/kgInternal method
Pesticide residueMeet USP40 <561>USP40 <561>
Ethanol residueNMT0.5%Internal method
Microbiological limit
Aerobic plate countNMT 104cfu/gInternal method
Mold&YeastNMT 103cfu/gInternal method
SalmonellaNot detected per 25gInternal method
E.ColiNot detected per gramInternal method
Contents Test
Content of flavonol glycosides22.0%-27%HPLC
Quercetin/
Kaempferol/
Isorhamnetin/
Terpene lactones5.4%~12%HPLC
Bilobalides2.6%~5.8%HPLC
Ginkgolides A+B+C2.8%~6.2%HPLC

Application:

Ginkgo Leaf Extract is used to improve mental performance, increase the painless walking distance in peripheral arterial occlusive diseases and in dizziness and tinnitus. Other indications include (age-related) cognitive impairment and improvement in the quality of life in mild dementia. Ginkgo leaf extracts can help prevent symptoms of altitude sickness.

1. Auxiliary hypolipidemic
2. Relieve eye fatigue
3. Help improve memory
4. Skin care
5. Used for Cosmetics

PACKAGE TYPE: 25 kg Drum
COUNTRY OF ORIGIN: China

































Product Tags:

organic ginkgo powder

      

ginkgo extract powder

      
Quality Low Ginkgolic Acid Ginkgo Leaf Extract For Cosmetics for sale

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