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|Water Solubility:||Soluble||Storage Temp:||2-8°C|
|Delivery Time:||Within 24h After Confirm Your Payment||Payment Terms:||Western Union,Moneygram,tt,Bitcoin|
steroid raw powder,
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Vitamin B12 68-19-9 Pharmaceutical Raw Materials Cyanocobalamin for Preventing Anemia
Product Name: Vitamin B12
storage temp: 2-8°C
Water Solubility: Soluble
Appearance: Dark Red Powder
Vitamin B12, vitamin B12 or vitamin B-12, also called cobalamin, is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. It is one of the eight B vitamins. It is normally involved in the metabolism of every cell of the human body, especially affecting DNA synthesis and regulation, but also fatty acid synthesis and energy production.
Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesi zed almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment.
1. The proper digestion and absorption of protein and fat;
2. To help in the essential amion acid tryptophan is converted to nicotinic acid;
3. To prevent all kinds of nerves, skin diseases;
4. Alleviate vomiting;
5. Promote the nucleic acid Synthesis, to prevent the aging of tissues and organs;
6. Lower the result of taking antidepressants caused by dry mouth and dysuria
7. Slow night muscle spasms, cramps paralysis and other symptoms of hand,foot and neuritis;
8. Is the natural the diuretic.
9. Treatment of congenital hypofunction of metabolism;
10. Prevent and treat vitamin B6 deficiency;
11. Supplement to patients who need to consume more vitamin B6;
12. Treatment of carpal tunnel syndrome.
|Description||Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity||Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity|
|Loss on drying||≤12.0%||2.4%|
|Assay on dried||96.0~100.5%||98.9%|
|Mould & Yeasts||≤100cfu/g||No found|
|E.Coli||Not found||Not found|
|Limit of residual solvents||Acetone≤0.5%||0.07%|
|Conclusion||The results conforms with USP34 standards|
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