Descripción
| ITEM | STANDARD |
| Appearance | White crystal |
| Taste | Typically sweet with no foreign taste |
| Odour | No foreign odours |
| Assay | 99%-101% |
| Related products | =<1% |
| Water content | =<0.5% |
| Reducing sugar | =<0.1% |
| Specific rotation | +105.5°～ +108.5° |
| Melting point | 148℃–151℃ |
| Chloride | =<50 ppm |
| Sulfate | =<100 ppm |
| Lead | =<0.5 ppm |
| Nickel | =<0.5 ppm |
| Arsenic | =<0.5 ppm |
| Heavy metals | =<10 ppm |
| Sulfated ash | =<0.1% |
| Conductivity | =<20us/cm |
| Viable counts | =<20cfu/g |
| Yeast | =<10cfu/g |
| Moulds | =<10cfu/g |
| Coliform organisms | Negative in 25g |
No hay valoraciones aún.