| ITEM | STANDARDS | ||
| Appearance | White to Off White Powder | ||
| Assay(%) | 98.5% -101.5% | ||
| Specific rotation(°) | -19 - -21 | ||
| Loss on drying(%) | 2.0 Max | ||
| Ash(%) | 0.2 Max | ||
| State of solution(%) | 95.0 Min | ||
| Heavy metals(ppm) | 10.0 Max | ||
| As(ppm) | 2.0 Max | ||
| Other saccharide | Chromatographically not detectable |