Customization: | Available |
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CAS No.: | 67-97-0 |
Formula: | C27h440 |
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Product name
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Vitamin D3
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From
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Powder
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Specification
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100000/500000 iu/g
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Appearance
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off-white or light yellow powder
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Service
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OEM ODM Capsules/Gummies/Tablets
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Package
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Bottle,Drum,Vacuum Packed,Foil bag
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Place of Origin
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xi'an ,china
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Vitamin D3 is a fat-soluble vitamin, is used as a precursor for calcium, phosphorus metabolic hormones,
it has close relationship with sunshine, so also called the "sunshine vitamin". Vitamin D3 is fat-soluble,
insoluble in water, can dissolve in fat or fat solvents, high temperature and oxidation in neutral and alkaline
solution.
For rickets, osteomalacia and baby brothers tetany, rickets and dental caries prevention and control of this product is also available. Larger doses for cutaneous tuberculosis,
skin and mucous membrane also each lupus erythematosus (sle), etc. Vitamin class medicine,Mainly to promote intestinal absorption and sediment of calcium and phosphorus
and sediment, for the treatment of diseases rickets and osteomalacia.
Items | Requirements | Results |
Physical & Chemical | ||
Appearance | 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% |