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Ginkgo biloba extract
CAS No.:90045-36-6
Description:
| Specifications |
| Description |
Ginkgo Biloba Extract |
| Botanical Source |
Ginkgo Biloba leaves |
| Type |
24/6 |
| Standard |
CP2000-2002 Suppletion |
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| TEST/OBSERVATION |
SPECIFICATION |
TEST Methods |
| Assay |
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| Concentration % |
Flavoelycosides ≥ 24% |
HPLC |
| Terpene Lactones ≥ 6% |
| The Area ratio of Quercetin / Kaempferol |
0.8?1.5 |
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| Physical & Chemical Control |
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| Identification |
Positive Reaction |
Positive Reaction |
| Characters |
Fine Powder |
Visual |
| Color |
Light brown yellow or tan |
Visual |
| Odor |
Characteristic |
Organoleptic |
| Taste |
A little bitter |
Organoleptic |
| Mesh Size |
80 mesh |
80 Mesh Screen |
| Loss on drying |
NMT 3% |
Complies |
| Heavy Metals |
NMT 20 ppm |
Complies |
| Ignition Residue |
NMT 0.8% |
Complies |
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| Microbiology Control |
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| Total Plate Count |
MAX. 1000 Colonies/gm |
Complies |
| Moulds & Yeast |
MAX. 100 Colonies/gm |
Complies |
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MAX. 5mg/kg |
Complies |
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Negative |
Shelf Life: 24 months from shipping date.
Packing: In cardboard drum with double plastic-bag inside. Net Weight 30kg /drum, I.D .32cm ×H 52cm
Storage: Cool dry storage.
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