Customization: | Available |
---|---|
Certification: | RoHS, BRC, ISO, FDA, HACCP |
Assay Method: | HPLC |
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Item
|
Specification
|
Method
|
Description
|
|
|
Appearance
|
Light Brown fine powder
|
Visual
|
Odor/Taste
|
Characterstic
|
Organoleptic
|
Part Used
|
Leaf
|
|
Particle Size
|
Nlt 95% Through 80 mesh
|
CP2020
|
Bulk Density
|
0.40g/ml~0.60g/ml
|
CP2020
|
|
||
Maker Compounds
|
|
|
Total Flavone Glycosides
|
≥24.00%
|
HPLC
|
Quercetin
|
|
HPLC
|
Kaempferol
|
|
HPLC
|
Isorhamnetin
|
|
HPLC
|
Total Terpene Lactones
|
≥6.00%
|
HPLC
|
Ginkgolides (A)
|
|
HPLC
|
Ginkgolides(B)
|
|
HPLC
|
Ginkgolides(C)
|
|
HPLC
|
Ginkgolides (J)
|
|
HPLC
|
Bilobalides
|
|
HPLC
|
Rutin
|
≤3.50%
|
HPLC
|
Total Ginkgolic Acid
|
≤5.00PPM
|
HPLC
|
Free Quercetin
|
≤0.50%
|
HPLC
|
Free Kaempferol
|
≤0.50%
|
HPLC
|
Free Isorhamnetin
|
≤0.40%
|
HPLC
|
Genistein
|
≤0.50%
|
HPLC
|
|
||
Chemical Test
|
|
|
Loss on Drying
|
≤5.00%
|
CP2020
|
Pesticides Residue
|
Meet USP<561>
|
USP<561>
|
Heavy Metals
|
≤10.00PPM
|
Atomic Absorption
|
Lead
|
≤0.50PPM
|
Atomic Absorption
|
Arsenic
|
≤0.50PPM
|
Atomic Absorption
|
Cadmium
|
≤0.10PPM
|
Atomic Absorption
|
Mercury
|
≤0.10PPM
|
Atomic Absorption
|
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.