hirudin CAS NO: 113274-56-9 Leech extract powder
US $13.00-$18.00
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Analysis Item | Specification | |
Extract Ratio | 30% melittin | |
Physical Control | ||
Appearance | Off-white Powder | |
Odor | Characteristic | |
Taste | Characteristic | |
Sieve Analysis | 95% pass 80 mesh | |
Loss on Drying | NMT 5.0% | |
Ash | NMT 5.0% | |
Impurities Control | ||
Heavy Metals | NMT 10ppm | |
Arsenic (As) | NMT 2ppm | |
Cadmium(Cd) | NMT 1ppm | |
Microbiological Control | ||
Total Plate Count | NMT 5000cfu/g | |
Salmonella | Negative | |
Yeast & Mold | NMT 100cfu/g |