China Best Price Supplier Feed Grade Folic Acid Feed Additive Vitamin B9 Folic Acid, Find details about China Viitamin B9, Folic Acid from Best Price Supplier Feed Grade Folic Acid Feed Additive Vitamin B9 Folic Acid
Testing Item | Standard | Yellow Crystalline Powder |
Appearance | Yellow or Orange Crystalline Powder | conforms |
Assay (on dry basis)/% | 95.0~102.0 | 97.60 |
Identification | A256/A365=2.80~3.00 | 2.843 |
Water/% | ≤8.5 | 8.21 |
Residue on Ignition/% | ≤0.3 | 0.19 |
Residue Solvents | Meets the Requirements | Meets the Requirements |
Cadmium | ≤1mg/kg | <1mg/kg |
Mercury | ≤1mg/kg | <1mg/kg |
Arsenic | ≤3mg/kg | <3mg/kg |
Lead | ≤2mg/kg | <2mg/kg |
Total Aerobic Plate Count | ≤250 CFU/g | 5 CFU/g |
Yeast and Mold Count | ≤100 CFU/g | <100 CFU/g |
Coliforms | ≤3.0MPN/g | <3.0MPN/g |
Salmonella | Negative/25g | Negative |