Shanghai FDC BIOTECH CO., LTD.
Shanghai FDC BIOTECH CO., LTD.
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| Product Name | Rhodiola Rosea Extract | |
| Source | Rhodiola Crenulata /rhodiola rosea; | |
| Specification | Rhodiola Crenulata | Salidroside 1% 3% 5% Salidroside 3-98% 100% Water solubility |
| rhodiola rosea; | Rosavins;,Salidroside Rosavins 3% Salidroside 2% Rosavins 5 Salidroside 2% | |
| Color | Brown to White | |
| CAS | 97404-52-9 | |
| Test Method | Hplc | |
| Solubility | Soluble in organic solvents such as methanol, ethanol | |
Specification
| Rhodiola Crenulata | Specification |
| Rhodiola Crenulata | Salidroside 1% 3% 5% Salidroside 3-98% 100% Water solubility |
| rhodiola rosea; | Rosavins;,Salidroside Rosavins 3% Salidroside 2% Rosavins 5 Salidroside 2% |
COA
| Items | Standards | Results |
| Physical Analysis | ||
| Description | Brown Yellow Powder | Complies |
| Assay | Salidroside 3% (HPLC) | 3.21% |
| Mesh Size | 100 % pass 80 mesh | Complies |
| Ash | ≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |