| Test Items | Specifications | Results |
| Appearance | White Crystal-Line Powder, Odorless | White Crystal-Line Powder, Odorless |
| PH | 4.1-5.6 | 5.0 |
| Identification | Infrared Abstorption Spectrum Should Conform To Requirement | Infrared Abstorption Spectrum Should Conform To Requirement |
| Clarity And Color Of Solution | Clear And Colorless | Clear And Colorless |
| Heavy Metals | 10 Ppm Max | <10 Ppm |
| Chloride | 0.011%Max | <0.011% |
| Sulphate | 0.010%Max | <0.010% |
| Iron | 10 Ppm Max | <10 Ppm |
| Ammonium | 0.02%Max | <0.02% |
| Loss On Drying | 0.20%Max | 0.1% |
| Related Substances | Should Conform To Requirement | Conform To Requirement |
| Residue On Ignition | 0.1% Max | 0.1% |
| Assay | 99.0%-101.09% | 99.8% |
| Total Plate Count | Not More Than 1000 Cfu/g | <1000cfu/g |
| Yeast And Mould | Not More Than 100 Cfug | <100cfu/g |
| Conclusion | The Product Is Conforming To Jp16 |
Complaint
