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1.Product Name: vitamin B9 folic acid
2.CAS NO: 59-30-3
3.Application: Folic acid is used in feed, medicine and food, but mainly in feed.
4.Sample: With Free
5.Specification:
Item | Standard |
Appearance | Yellow or orange crystalline powder |
Ultravoilet absorption | A256/A365=2.8-3.0 |
Assay | 95.0%-102.0% |
Water | NMT 8.5% |
Residue on ignition | NMT 0.3% |
Organic volatile impurities | Meets the requirements |
Residual solvents | Meets the requirements |