Customization: | Available |
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CAS No.: | 3211-76-5 |
Formula: | C5h11no2se |
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Product Name: | L-Selenomethionine | ||
Country of Origin: | China | GMO: | NON-GMO |
ITEMS | SPECIFICATIONS | TEST RESULTS | TEST METHOD |
DCP | ≥98.5% | Complies | CP |
L-Selenomethionine | ≥12500ppm | 12850ppm | HPLC |
Selenium | ≥5000ppm | 5140ppm | GB/5009.93 |
Appearance | White Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Loss on Drying | ≤5.0% | 1.2% | USP |
Bulk Density | ≥0.50g/ml | 0.55g/ml | CP |
Tapped Density | ≥0.80g/ml | 0.91g/ml | CP |
Heavy Metals | ≤10ppm | Complies | USP |
Lead | ≤2ppm | Complies | ICP-MS |
Total plate count | ≤1000cfu/g | Complies | USP |
Mould&Yeast | ≤100cfu/g | Complies | USP |
E.Coli | Negative | Negative | USP |
Salmonella | Negative | Negative | USP |
Staphylococcus | Negative | Negative | USP |