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tem | Specification | Result | Test Methods |
Appearance | Yellow powder | Conforms | Organoleptic |
Odor & taste | Characteristic | Conforms | Organoleptic |
Mesh size | Through 80 mesh | Conforms | 80 mesh screen |
Assay | ≥98.0% | 99.23%(HPLC) | HPLC |
Loss on Drying | ≤2.00% | 0.35% | Drying Method |
Ash | ≤2.00% | 0.29% | Ashing Method |
Heavy metals | |||
Total Heavy Metals | ≤10ppm | Conforms | |
Arsenic | ≤1ppm | Conforms | GF AAS |
Lead | ≤2ppm | Conforms | AFS |
Cadmium | ≤1ppm | Conforms | AFS |
Hygrargyrum | ≤0.1ppm | Conforms | AFS |
Residual Solvent | Meet Eur.Ph6.0<5.4> | Conforms | Eur.Ph 6.0<2.4.24> |
Pesticide Residue | Meet the requirements | Not detected | SOP/SA/SOP/SUM/304 |
Microbiological Tests | |||
Total Plate Count | ≤5000cfu/g | Conforms | Bacterial culture |
Total Yeast & Mold | ≤100cfu/g | Conforms | Bacterial culture |
E.Coli | Negative | Conforms | Bacterial culture |
Salmonella | Negative | Conforms | Bacterial culture |
Staphylococcus | Negative | Conforms | Bacterial culture |