Function
1. It can promote methyl transfer
2. It can promote the development and maturation of red blood cells, keep the body hematopoietic function in a normal state, and prevent pernicious anemia; Maintain the health of nervous system
3. It can increase the utilization rate of folic acid and promote the metabolism of carbohydrate, fat and protein
4. It can promote the synthesis of protein, which plays an important role in the growth and development of infants
5. It can metabolize fatty acids and make fat, carbohydrate and protein properly used by the body
6. It can eliminate restlessness, concentrate, enhance memory and balance
7. It is an indispensable vitamin for the sound function of the nervous system and participates in the formation of a lipoprotein in the nervous tissue
Certificate Of Analysis
| Product Name | Cobalamin (vitamin B12) | Manufacture Date | 2022 . 12. 16 |
| Specification | EP | Certificate Date | 2022. 12. 17 |
| Batch Quantity | 100kg | Expiration Date | 2024. 12. 15 |
| Storage Condition | Store in cool & dry place, Keep away from strong light and heat. | ||
| Item | Specification | Result |
| Appearance | Dark red crystal powder | Dark red crystal powder |
| Odor | There is no special odor | There is a no special odor |
| Assay | 97.0%- 102 .0% | 99.2% |
| UV : A361nm/A550nm | 3. 15-3 .40 | 3.24 |
| UV : A361nm/A278nm | 1.70- 1 .90 | 1.88 |
| Solubility | Insoluble in cold water | conform |
| Loss on dry | ≤10.0% | 2.93% |
| Impurity | ≤3.0% | 0.93% |
| Heavy Metal | Less than (LT) 20 ppm | Less than (LT) 20 ppm |
| Pb | <2.0ppm | <2.0ppm |
| As | <2.0ppm | <2.0ppm |
| Hg | <2.0ppm | <2.0ppm |
| Total aerobic Bacteria count | < 10000cfu/g | < 10000cfu/g |
| Total Yeast & Mold | < 1000cfu/g | Conform |
| E. Coli | Negative | Negative |
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