Product Details
Rhodiola Crenulata Extract
Product Name: Rhodiola Crenulata Extract
Latin Name：Rhodiola crenulata
Active ingredient：1%-3% Salidroside
Rhodiola Crenulata Extract is an extract of the roots of Rhodoila crenulata. The plant comes from the high mountains of Southwestern China bordering Tibet. Rhodiola Crenulata Extract is classiied as an 'adaptogen'. It can activate the sympathetic and parasympathetic nervous system when required, or according to needs of the circadian rythms. In other words, Rhodiola Crenulata Extract can help instill energy, and also induce calming effect, depending on one's needs.
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ITEMS |
SPECIFICATION |
METHOD |
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Appearance |
Brown fine power with characteristic odor |
Visual |
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Identification |
Passes all criteria tests |
HPLC(Aidu Criteria) |
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Assay(Salidroside,HPLC) |
≥3.0% |
HPLC(Aidu Criteria) |
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Loss On Drying |
≤5.0% |
USP〈731〉 |
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Ash |
≤5.0% |
C561 |
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Sieve |
80 Mesh |
USP〈786〉 |
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Heavy Metals |
≤10 mg/kg |
USP〈231〉Method II |
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Pb |
≤1.5 mg/kg |
ICP-MS |
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As |
≤1.0 mg/kg |
ICP-MS |
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Hg |
≤0.5 mg/kg |
ICP-MS |
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Cd |
≤0.5 mg/kg |
ICP-MS |
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Residual Solvent |
≤5,000 mg/kg |
GC |
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Pesticide Residue |
Meet USP〈561〉 |
USP〈561〉 |
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