hirudin CAS NO: 113274-56-9 Leech extract powder
US $13.00-$18.00
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Items | Specifications | Results |
Appearance | Black crystalline powder | Complies |
Purity | ≥98.0% | 98.1% |
(Fe)Iron Ingredient | ≥8.0% | 8.12% |
Loss on Drying | ≤5.0% | 1.7% |
Heavy Metals As Pb | ≤10.0ppm ≤1.0ppm ≤2.0ppm | <10.0ppm <1.0ppm <2.0ppm |
Microbiological Total Plate Count Yeast & Mold E.Coil Salmonella Staphylococcus |
≤1000cfu/g ≤100cfu/g Negative Negative Negative |
<1000cfu/g <100cfu/g Complies Complies Complies |









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