
Product Name | Resveratrol |
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CAS No. | 501-36-0 |
Molecular Formula | C14H12O3 |
Molecular Weight | 228.24 |
Botanical Source | Giant Knotweed Rhizomor synthesis |
Purity | 50%, 98% HPLC |
Appearance | White powder |
Package | 25 kg/drum |
Storage | Stored in cool & dry places, protected from direct sunlight and heat. |
Shelf Life | 2 years |
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Product Name | Rhein |
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CAS No. | 478-43-3 |
Molecular Formula | C15H8O6 |
Molecular Weight | 284.22 |
Botanical Source | Rheum palmatum L |
Purity | 98% HPLC |
Appearance | Yellowish brown powder |
Package | 25 kg/drum |
Storage | Stored in cool & dry places, protected from direct sunlight and heat. |
Shelf Life | 2 years |
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Botanical Name | Rhizoma Picrorhizae |
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Source | Rhizome |
Active Ingredient | Picroside II, Picroside III |
Test Method | UV, HPLC |
Function | Anti-inflammatory, Clearing bone-steaming tidal fever and children malnutrition fever |

Specification | 20% 30% 90% Polysaccharides UV |
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Botanical Source | Rhizoma Polygonati |
Package | 25 kg/drum |
Storage | Stored in cool & dry places, protected from direct sunlight and heat. |