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China, Chinese GMP Certified Cyanocobalamin, Mecobalamin & Hydroxocobalamin - Vitamin B121 Industrial Products Supplier Manufacturer Details, price list catalog:
Pharmaceutical ChemicalsMecobalamin & Hydroxocobalamin - Vitamin B12Vitamin B12Cynocobalamin
Qingdao Fraken International Trading Co., Ltd.
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Product Description Vitamin B121. Cynocobalamin[Standard] CP2010, EP7.0, USP34, BP2012, JPXVI[Packing]50g/tin 100g/tin 500g/tin 1000g/tin 5000g/tin[Descripiton] Crimson crystals or crystalline powder, flavorless and tasteless. Gradually hygroscopicity. Easily decomposed when exposed to light. Slightly soluble in water or ethanol. Insoluble in acetone, chloroform and ether.[Function] Mealoblastic anemia, malnutrition, psothemorrhagic anemia, neuralgia and disturbance.[Shelf life] 5 yearsSpecification: Product Name:Vitamin B12 (Cyanocobalamin)CAS No.:68-19-9Quantity18kgRep DateDec. 27.2013Batch NO.20131227MFG. DateDec. 27.2013Expiry DateDec. 26.2018 ItemSpecificationsResultsDescriptionDark red crystalline powder, Have no smelly and tasteless, HygroscopicityDark red crystalline powder, Have no smelly and tasteless, HygroscopicityRatio AbsorbancesA361nm/A278nm:1.70~1.90A361nm/A550nm:3.15~3.401.853.27Pseudo CyanocobalaminCompliesCompliesLoss on drying≤12.0%2.4%Assay on dried96.0~100.5%98.9%Bacteria≤1000cfu/g20cfu/gMould & Yeasts≤100cfu/gNo foundE.ColiNot foundNot foundLimit of residual solventsAcetone≤0.5%0.07%ConclusionThe results conforms with USP34 standards2. Mecobalamin[Standard]JPXVI, YBH01952005[Packing]50g/ tin 100g/ tin 500g/ tin 1000g/ tin 5000g/ tin[Descripiton] Dark red crystals or crystalline powder; Slightly soluble in water or ethanol, and practially insoluble in acetonitrile; Affectde by light.[Precaution] Peripheral neuropathies(diabetic and alcoholic neuropathy, drug induced neuropathy, lumbago, intrecostal neuralgia and diabetic retinopathy, entrapment neurophty and other neuropathies).[Shelf life] 36 monthsSpecification of JP17ItemsSpecificationResultsAppearancedark red crystals or crystalline powderdark red crystalline powderIdentification1)UV: Compare the spectrum with the reference spectrum, both spectra exhibit similar intensities of absorption at the same wavelengths.complies 2)Chemical: meets JP requirmentscompliesClarity and colour of solutionsolution is clear and red colorcompliesSolubilitysparingly soluble in water, slightly soluble in ethanol and practically insoluble in acetonitrilecompliesRelated substancesEach area of the peaks other than mecobalamin ≤0.5%0.4% Total area of the peaks other than mecobalamin ≤2.0%0.8%Water≤11.5%6.0%Assay≥98.5%98.9%Residual solvent Acetone≤5000ppm260ppmTotal plate count≤1000cfu/g60cfu/gYeast & molds≤100cfu/gno found3. Hydroxocobalamin[Standard]USP34[Packing]50g/tin 100g/tin 500g/tin 1000g/tin 5000g/tin[Shelf life] 24 monthsHydroxocobalamine Acetate[Standard]EP7.0[Packing]50g/tin 100g/tin 500g/tin 1000g/tin 5000g/tin[Shelf life] 24 monthsHydroxocobalamin Chloride[Standard]EP7.0[Packing]50g/tin 100g/tin 500g/tin 1000g/tin[Shelf life] 24 monthsHydroxocobalamin Sulfate[Standard]EP7.0[Packing]50g/tin 100g/tin 500g/tin 1000g/tin[Shelf life] 24 months4. Cobamamide[Standard] CP2010[Packing] 50g/tin 100g/tin 500g/ tin 1000g/ tin[Descripiton] Crimson crystals or crystalline powder, flavorless and tasteless, strong hygroscopi city. Easily decomposed when exposed to light. Easily soluble in weater, insoluble in ethanol. Hardly soluble in acetone, ether and chloroform.[Function] 1. Hight activity in the form of coenzyme. Ordinary VB12 has to be transformd by liver before digested and utilized. While this product has high[Shelf life] 3 years5. Vitamin B12 Food Additive[Specification] 1%, 2%, 5%[Character] Pale red powder, hygroscopic[Carrier] Corn starch, Mannitol, Lactose, Di-calcium Phosphate[Standard] Corporation Standard & Export Standard[Packing] 1kg alu foil bag, 20kg carton, 25kg drum[Shelf life] 2 years6. Vitamin B12 Feed Additive[Specification] 1%, 0.1%, 5%, 10%[Character] Pale red powder, hygroscopic[Carrier] Corn starch, Mannitol, Lactose, Di-calcium Phosphate[Standard] GB/T9841-2006[Packing] 1kg alu foil bag, 20kg carton, 25kg drum[Precaution]1)Growth retardation, low transformed efficiency of feed. Pellagra, infectious dermatitis, poor fledging.2)It can adjust nervous system, inprove hematopoietic function of the boby, treat anemia and protect the liver.3)It is effective to treat fatty liver, hepatic necrosis, and especially effective to hepatic damage due to long-term use of antibiotics.4)Low rate of incubation, high rate of dead embryos. Breeding difficulty of sows, disturbance in the growth of hind legs of piglets. It can meet the need for VB12 of fish and shrimp, prevent from deficiency in VB12 and from irritability, improve immunocompetence, facilitate the transformation of nutrient in feed, and im-prove growth rate, survival rate and reproduction rate.7. Vitamin B12 Water-soluble Feed Additive[Specification] 1%, 5%, 10%[Character] Pale red powder, soluble in water[Carrier] Mannitol, Lactose[Standard] GB/T9841-2006[Packing] 1kg alu foil bag, 20kg carton, 25kg drum[Precaution]It is able to take part in the metabolism of one-charcoal- gene, to facilitate hematopoiesis, to treat perniciousAnemia, to facilitate the growth of young poultry, and can be used as nutritious feed additive for livestock andPoultry.[Shelf life] 2 years*******************************************************************************To get more information, just feel free to contact with us. Thanks.Mr. LiuQingdao Fraken International Trading Co., LtdAddress: RM1005 post mansion yan'an three road, Qingdao, ChinaTel: 0086 532 83899718Fax: 0086 532 83623236Web: http://fraken.en.made-in-china.com/
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