Customization: | Available |
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CAS No.: | 56-45-1 |
Formula: | Hoch2chnh2)Co2h |
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Product Name:
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L-Serine
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Cas No.
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56-45-1
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Spec./Purity:
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98%
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Appearance:
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White Crystalline Powder
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Formula
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HOCH2CH(NH2)CO2H
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Shelf Life:
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24 moths
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Package
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1kg/aluminum foil bag, 25kg/drum or as your requirements
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L-Serine
1. Serine is widely used to configure the third-generation compound amino acid infusion and nutritional supplements, and for the synthesis of a variety of silk amino acid derivatives, such as cardiovascular, AIDS and genetic engineering of new drugs and other protected amino acids.
2. Food and Beverage Field:L- serine can be used for sports drinks, amino acids diet drinks.
3.Feed Field: L- serine can be used for animal feed, promote animal growth and development.
Items | Requirements | Results |
Physical & Chemical | ||
Appearance | White powder | Conform |
Odor | Characteristic | Characteristic |
Particle Size | 98% pass 80mesh | Complies |
Loss on Drying | ≤5.0% | 3.65% |
Ash | ≤5.0% | 1.96% |
Solvent Residue | Meet USP standard | Complies |
Pesticide Residue | Meet USP standard | Complies |
Heavy Metal | ||
Lead (Pb) | ≤2.0ppm | Conform |
(As) | ≤1.0ppm | Conform |
(Cd) | ≤1.0ppm | Conform |
(Hg) | ≤0.1ppm | Conform |
Microorganism | ||
Total Plate Count | ≤1000cfu/g | Conform |
Yeasts and Molds | ≤100cfu/g | Conform |
Saimonella | Negative/25g | Conform |
E.coli | Negative | Conform |
Assay | 98% | 98.5% |