High Quality 98% Purity Vitamin B12 Methylcobalamin
Quick Details Port: any port in China Payment Terms: T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Day Other Names: Mecobalamin Usage: Animal Pharmaceuticals Sample: Availiable Grade Standard: food grade,Medicine Grade,Tech Grade Product Name: Methylcobalamine Purity: 98% Shelf life: 24 Months Grade: Food Grade.pharmaceutical Grade Appearance: Red Powder MOQ: 1 KG CAS No.: 13422-55-4 Assay: 98% Type: Vitamins, Amino Acids and Coenzymes Storage: Cool Dry Place CAS: 13422-55-4 EINECS No.: 236-535-3 MF: C63H91CoN13O14P Certificate: ISO Packaging Detail: 1-25kgs packaging aluminium bag outside and double plastic bag inside 25kgs packaging Fiber drum outside and plastic bag inside High Quality 98% Purity Vitamin B12 Methylcobalamin 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. Neither fungi, plants, nor animals are capable of producing vitamin B12. Only bacteria and archaea have the enzymes required for its synthesis, although many foods are a natural source of B12 because of bacterial symbiosis. The vitamin is the largest and most structurally complicated vitamin and can be produced industrially only through bacterial fermentation-synthesis. ITEM SPECIFICATION RESULTS Description Dark red crystalline powder, Have no smelly and test less; Hygroscopicity. Complies Identification Positive Positive Ratio absorbance A361nm/A278nm:1.70-1.90 A361nm/A550nm:3.15-3.40 1.86 3.25 Pseudo cyanocobalamin Complies Complies Loss on drying ≤12.0% 2.6% Assay on dried 96%-100.5% 97.8% Bacteria ≤100cfu/g 100cfu/g Mould yeasts ≤100cfu/g No found E coli No found No found Limit of residual solvents Acetone≤0.5% 0.09% Conclusion: The product complies with USP32 standard 1) Vitamin B12 can resistance to fatty liver, promote storage of vitamin A in liver 2) Vitamin B12 can promote cell mature and body metabolism. 3) Vitamin B12 participates in the manufacturing of bone marrow RBC ,so it can be the treatment of pernicious anemia. 4) Vitamin B12 increases folic acid utilization rate, promote carbohydrate, fat and protein metabolism