| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
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| CERTIFICATE OF ANALYSIS | |||
| Product and Batch Information | |||
| Product Name: | Wild Yam Root P.E. | Origin: | China |
| Botanic Name: | Dioscorea Villosa L. | Extraction: | Water&Ethanol |
| Plant Part: | Root | Batch Quantity: | 500kgs |
| Batch NO.: | 20210409 | Manufac Date: | 9th, April 2021 |
| Issue Date: | 9th, April 2021 | Expired Date: | 8th, April 2023 |
| Analysis Item | Specification | Result | Test Method |
| Active Ingredeints | |||
| Diosgenin Assay | 10% Min | 10.34% | HPLC |
| Physical Control | |||
| Identification | Positive | Conforms | TLC |
| Appearance | Off White Fine Powder | Conforms | Visual |
| Taste&Odor | Characteristic | Conforms | Organoleptic |
| Sieve Analysis | 100% through 80 Mesh | Conforms | 80 Mesh Screen |
| Bulk Density | 0.30~0.70g/ml | Conforms | USP<616> |
| Loss on Drying | 5% Max | 3.23% | 5g / 105C /5hrs |
| Ash | 5% Max | 3.41% | 2g / 525C / 5hrs |
| Heavy Mentals Control | |||
| Total Heavy Metals | 10ppm Max | Conforms | USP<231> |
| Lead (Pb) | 2ppm Max | 0.31ppm | Atomic Absorption |
| Arsenic (As) | 2ppm Max | 0.31ppm | Atomic Absorption |
| Cadmium(Cd) | 1ppm Max | 0.23ppm | Atomic Absorption |
| Mercury(Hg) | 0.1ppm Max | 0.04ppm | Atomic Absorption |
| Pesticide Residue | |||
| BHC | 0.2ppm Max | Conforms | GC-MASS |
| DDT | 0.2ppm Max | Conforms | GC-MASS |
| PCNB | 0.1ppm Max | Conforms | GC-MASS |
| Aflatoxin B1 | 2μg/kg Max | Conforms | USP |
| Total Aflatoxins (B1,B2,G1,G2) | 4μg/kg Max | Conforms | USP |
| Benzo(a)pyrene | 10ppb Max | Conforms | GC-MASS |
| BSE/TSE Status | BSE/TSE Free | Conforms | |
| GMO Status | GMO Free | Conforms | |
| Irradiated Status | Non-irradiated | Conforms | |
| Preservative Status | Preservative Free | Conforms | |
| Sterilization Method | High Temperature & Pressure | Conforms | |
| Microbiological Control | |||
| Total Plate Count | 1000cfu/g Max | 159cfu/g | AOAC |
| Yeast & Mold | 100cfu/g Max | 19cfu/g | AOAC |
| E.Coli | Negative | Conforms | AOAC |
| Salmonella | Negative | Conforms | AOAC |
| Staphylococcus | Negative | Conforms | AOAC |
| Packing and Storage | |||
| Packing | Pack in paper-drums and two plastic-bags inside. | ||
| Storage | Store in a well-closed container away from moisture. | ||
| Shelf Life | 2 years if sealed and store away from direct sun light. | ||
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