Function
1. Folic acid is involved in the metabolism of nucleic acid and plays a very important role in the synthesis of DNA.
2. Folic acid has a great effect on the hematopoietic system and can promote the related functions of red blood cells. Patients with folic acid deficiency may develop anemia.
3. Folic acid also helps to reduce homocysteine in the body, can also affect the cardio-cerebrovascular system, and has certain effects on the nervous system.
Certificate Of Analysis
| Product Name | Vitamin B7 | 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 | White crystal powder | White crystal powder |
| Odor | There is no special odor | There is a no special odor |
| Assay | 98.0%- 100 .5% | 99.3% |
| Specific rotation(20C,D) | +89-+93 | +91.4 |
| Solubility | Soluble in hot water | conform |
| Loss on dry | ≤1.0% | 0.2% |
| ignition residue | ≤0. 1% | 0.06% |
| 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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