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| Supplier: | Hunan Health-Guard Bio-Tech Inc. |
|---|---|
| Price: | Negotiable/Piece |
| Min Order: | 25kg |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
|---|---|
| Latin Name: | Aucklandia Lappa Decne |
| Main Components: | Costuslactone, Dehydrocostuslactone, etc |
| Herbal Strength: | Approx. 40 Parts of Roots to 1 Part of Extract |
| Plant Part Used: | Root (Dried, 100% Natural) |
| Type Of Extraction: | Supercritical Carbon Dioxide Extraction |
| Type: | Costunolide |
| Analysis Items | Specification | Test Method |
| Identity | Positive | TLC |
| Appearance | Brown Oleaginous Liquid | Visual |
| Odor & Taste | Characteristic, strong long-holding fragrance | Organoleptic |
| Solubility | Insoluble in water, soluble in ethyl acetate and fatty and vegetable oils | Visual |
| Specific Gravity /d425 | 0.9900~1.0900 | / |
| Refractive Index /n20 | 1.5150~1.5350 | / |
| Heavy Metals | NMT 5 ppm | Atomic Absorption |
| Arsenic (As) | NMT 0.5ppm | Atomic Absorption |
| Cadmium(Cd) | NMT 0.5ppm | Atomic Absorption |
| Lead (Pb) | NMT 0.5ppm | Atomic Absorption |
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