Folic acid can be used as schizophrenia patient’s auxiliary therapeutic, the disease it has significant relief effect. In addition, folic acid can also be used in the treatment of chronic atrophic gastritis, inhibition of bronchial squamous transformation and control because of homocysteine appear to cause coronary artery sclerosis, myocardial injury and myocardial infarction, etc.
|Appearance||Yellow or orange crystalline powder||A yellow crystalline powder|
|Water||Not more than 8.5%||7.9%|
|Residue on ignition||Not more than 0.3%||0.14%|
|Organic volatile impurities||In the last steps of the synthesis water is used as solvent ,so we could not detected organic solvent residue in our products.|
|Conclusion||The results conforms with USP23 standards|