Customization: | Available |
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CAS No.: | 68-19-9 |
Formula: | C63h88con14o14p |
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Vitamin b12 promotes cell development and maturity, eliminates irritability, enhances physical strength, enhances memory and so on.
1. Promote cell development and maturity, vitamin b12 can promote the synthesis of DNA and protein, promote the development and maturity of red blood cells, so that the body's hematopoietic function is in a normal state, maintain the normal function of nerve tissue, clinical can be used to treat pernicium anemia, liver disease, neuritis, neuralgia and so on.
2. To eliminate irritability, vitamin b12 is an important nutrient for the human body, which participates in a variety of metabolism in the body, and can also effectively prevent pernicious anemia, Alzheimer's disease, depression and other diseases, and plays an important role in maintaining human health. At the same time, it can metabolize fatty acids, so that fats, carbohydrates, proteins are properly used by the body, which can eliminate restlessness and focus.
3. Enhance physical strength, vitamin b12 can effectively relieve the fatigue of the body, help refresh, inhibit the abnormal excitement of nerves, and enhance physical strength. Help people to maintain a good mental state, to meet the troubles of life, and can very well help regulate depression.
4. Enhance memory, once vitamin b12 is in a state of long-term lack, it will destroy the normal form and function of nerve cells, affecting the normal operation of the nervous system.Vitamin b12 promotes cell development and maturity, eliminates irritability, enhances physical strength, enhances memory and so on.
1. Promote cell development and maturity, vitamin b12 can promote the synthesis of DNA and protein, promote the development and maturity of red blood cells, so that the body's hematopoietic function is in a normal state, maintain the normal function of nerve tissue, clinical can be used to treat pernicium anemia, liver disease, neuritis, neuralgia and so on.
2. To eliminate irritability, vitamin b12 is an important nutrient for the human body, which participates in a variety of metabolism in the body, and can also effectively prevent pernicious anemia, Alzheimer's disease, depression and other diseases, and plays an important role in maintaining human health. At the same time, it can metabolize fatty acids, so that fats, carbohydrates, proteins are properly used by the body, which can eliminate restlessness and focus.
3. Enhance physical strength, vitamin b12 can effectively relieve the fatigue of the body, help refresh, inhibit the abnormal excitement of nerves, and enhance physical strength. Help people to maintain a good mental state, to meet the troubles of life, and can very well help regulate depression.
4. Enhance memory, once vitamin b12 is in a state of long-term lack, it will destroy the normal form and function of nerve cells, affecting the normal operation of the nervous system.
Test items
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Specifications
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Results
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Test methods
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Characters
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Dark red crystals or crystalline powder
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Complies
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JP Monograph Visual method
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Identification
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(1)UV:Compare the spectrum with the reference spectrum,Both spectra exhibit similar intensitiesof absorption at the same wavelengths.
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Complies
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JP Monograph/JP<2.24>
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(2)Chemical: meets JP requirements
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Complies
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JP Monograph
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Purity
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(1)Clarity and color of solution
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Solution is clear and red color
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Complies
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JP Monograph
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(2)Related substances
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Each area of the peaks other than mecobalamin is not larger than 0.5% of the peak area of mecobalamin 0.5%
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Complies
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JP Monograph/JP <2.01>
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The totalarea of the peaks other than mecobalamin is not larger than 2.0% ,≤2.0%
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1.1%
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Water
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≤11.5%
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6.3%
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JPMonograph/JP<2.48>
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Assay
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≥98.5%
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98.8%
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JP Monograph
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Residual solvent
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Acetone ≤5000ppm
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29ppm
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In house/(GC)
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Total plate count
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≤1000cfu/g
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<10cfu/g
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ChP 2015 <1105>
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Yeasts and Molds
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≤100cu
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<10cfu/g
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E.coli
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Absence10/10g
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★Complies
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ChP 2015 <1106>
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Conclusion: The product complies wih the speccation of JP XV and in house standard :
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