Category:
Plant Extracts
Standard:
In-house Standards,

Product Information |
Product name |
Rhodiola Rosea Extract ; Rhodiola Extract |
Specification |
Salidroside 3-5% , Rosavins 3-5% , Rosavin 2% up |
Plant Part |
Root |
Extraction solvent |
Ethanol & water |
COA of Rhodiola Rosea Extract |
Analysis |
Specification |
Result |
Method |
Description |
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Color |
Brown Powder |
Complied |
Sensory Testing Method |
Appearance |
Fine powder |
Complied |
Sensory Testing Method |
Odor & Taste |
Characteristic without off-flavor |
Complied |
Sensory Testing Method |
Analytical Data |
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Rosavins |
≥3.0% |
3.00% |
HPLC |
Rosavin |
≥2.0% |
2.12% |
HPLC |
Chemical Test |
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Loss On Drying |
≤5.0% |
3.32% |
GB 5009.3 |
Ash |
≤5.0% |
2.58% |
GB 5009.4 |
*Arsenic |
<1.0mg/kg |
Complied |
GB 5009.268 |
*Lead |
<1.0mg/kg |
Complied |
GB 5009.268 |
*Ethanol, mg/kg |
≤ 3,000 |
Complied |
CP 2015 0861 |
*Methanol, mg/kg |
≤ 200 |
Complied |
CP 2015 0861 |
Microbiological |
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Total Plate Count |
<1000cuf/g |
Complied |
GB 4789.2 |
Yeast andmold |
<100cuf/g |
Complied |
GB 4789.15 |
Coliforms |
<10cuf/g |
Complied |
GB 4789.3 |
*E.Coli |
Negative |
Negative |
GB 4789.38 |
*Staphylococus Aureus |
Negative |
Negative |
GB 4789.10 |
*Salmonella |
Negative |
Negative |
GB 4789.4 |
Storage |
Storage at room temperature, seal tightly, keep from moisture and strong light |
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Note:The item marked with * is tested at a set frequency based on risk assessment.Internal Standard: Rhodiola Rosea Extract Quality StandardGB: Chinese National StandardCP: Chinese Pharmacopoeia |
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Usage |