| Certification: | ISO, FDA |
|---|---|
| Assay Method: | HPLC, UV, Gc |
| Application Form: | Tablet, Capsule |
| Application: | Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Rheum Palmatum L. |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Emodin |
| Specification | 50%~98% Emodin |
| Appearance | Brown Fine Powder |
| Certificate | ISO, SGS, CQC, IQNET |
| Test Method | HPLC, UV |
| CAS NO | 518-82-1 |
| MF | C15H10O5 |
| MW | 270.24 |
| EINECS | 208-258-8 |
| Analysis | Specification | Results |
| Assay(Emodin) | ≥98.0% | 98.05% |
| Physical & Chemical Control | ||
| Identification | Positive | Complies |
| Appearance | Brown Powder | Complies |
| Odor | Characteristic | Complies |
| Mesh Size | 80 mesh | Complies |
| Loss On Drying | ≤5.0% | 2.27% |
| Methanol | ≤5.0% | 0.024% |
| Ethanol | ≤5.0% | 0.150% |
| Residue on Ignition | ≤3.0% | 1.05% |
| Heavy Metal Testing | ||
| Heavy Metals | <20ppm | Complies |
| As | <2ppm | Complies |
| LEAD(Pb) | < 0.5PPM | 0.22 ppm |
| MERCURY(Hg) | Not dectect | Complies |
| CADMIUM | < 1 PPM | 0.25 ppm |
| COPPER | < 1 PPM | 0.32 ppm |
| ARSENIC | < 1 PPM | 0.11 ppm |
| Microbiological | ||
| Total Plate Count | <1000/gMax | Complies |
| Staphylococcus Aurenus | Not Detected | Negative |
| Pseudomonas | Not Detected | Negative |
| Yeast & Mold | <100/gMax | Complies |
| Salmonella | Negative | Negative |
| E. Coli | Negative | Negative |
Nutriherb team established in 2007 ,as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
Suppliers with verified business licenses
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