Latin Name: Rhodiola roseal L.
Active Ingredient: Salidroside; Rosavin; Tyrosol
rhodiola bulk powder Part: Root
Specification: Salidroside 1%-6%, Rosavin 1%-5%, Tyrosol 1%-2%
Appearance: Brown red powder
Test Method: UV/HPLC
rhodiola rosea extract manufacturer:GREEN SPRING
Information
Rhodiola (scientific name: Rhodiola rosea l.), alias: rhodiola rosea, and luomabuer (Tibetan); is a perennial herb, 10-20 cm high. Stout, conical, fleshy, brownish-yellow, the root neck with numerous fibrous roots, Rhizome short, rough-shaped, cylindrical, most imbricate scales like leaves. Alpine pollution-free zone at an altitude of 1800-2500 meters, its growth environment and thus has a strong vitality and exceptional adaptability. Can be used for medicinal purposes, Qi Qing Fei, puzzle heart, trying to effect a wide range of traditional Chinese medicine. Also have a lot of cosmetic effect, can be used for skin care products, are also edible.
Specification
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PRODUCT NAME |
Rhodiola Rosea Extract |
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LATIN NAME |
Rhodiola Rosea L. |
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USED PART |
Root |
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SHELF LIFE |
2 years |
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ITEM |
SPECIFICATION |
METHOD |
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Appearance |
Brown fine powder |
Visual |
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Identification |
Passes all criteria tests |
TLC |
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Assay(Rosavins, HPLC) |
3.0% Min |
HPLC |
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Assay(Salidroside, HPLC) |
1.0% Min |
HPLC |
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Extract solvents |
Ethanol & water |
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Loss on drying |
5.0% Max |
USP |
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Ash |
5.0% Max |
USP |
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Sieve analysis |
80 Mesh |
USP |
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Pb |
1ppm Max |
ICP-MS |
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As |
1ppm Max |
ICP-MS |
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Hg |
0.1ppm Max |
ICP-MS |
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Cd |
0.5ppm Max |
ICP-MS |
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Residual solvent |
Eur.Pharm |
GC |
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Bulk density |
0.4g/ml Min |
USP |
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Tapped density |
0.5g/ml Min |
USP |
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Microbiology Control |
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Total Plate Count |
1000cfu/g Max |
USP |
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Yeast & Mold |
100cfu/g Max |
USP |
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E.Coli |
Negative |
USP |
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Salmonella |
Negative |
USP |
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| Xi'an Green Spring Technology Co.,Ltd. | |
| Name | Changjian Xiong |
| Telephone: | 18182698650 |
| Fax: | |
| Mobile: | |
| Location: | Xi'an shanxi |
| Address: | Floor 14 Suite B, HuiXin IBC, No.1 Zhang Ba 1 Road, Hi- tech Development Zone, Xi'an. China. |





