Part ANALYTICAL PURITY
| Minimum percentage ofanalytical purity | Limit of variation(per cent) |
|---|---|
| 99.9-100 | 0.2 |
| 99.8 | 0.3 |
| 99.6-99.7 | 0.4 |
| 99.3-99.5 | 0.5 |
| 99.0-99.2 | 0.6 |
| 98.5-98.9 | 0.7 |
| 98.3-98.4 | 0.8 |
| 97.5-98.2 | 0.9 |
| 97.0-97.4 | 1.0 |
| 96.5-96.9 | 1.1 |
| 95.5-96.4 | 1.2 |
| 95.0-95.4 | 1.3 |