Table 14.
Concentration of analytes found in betamethasone-17 valerate raw material.
| Analyte | Class | Concentration (µg/g) | Individual limit (µg/g) | Requested by the manufacturer |
|---|---|---|---|---|
| Chloroform | 2 | <LOD | 60 | Yes |
| Trichlorethylene | 2 | <LOD | 80 | Yes |
| Dioxane | 2 | 390 | 380 | Yes |
| DMF | 2 | <LOD | 880 | Yes |
| Ethyl acetate | 3 | <LOD | 5000 | Yes |
| Methanol | 2 | 1850 | 3000 | No |
| 2-Propanol | 3 | 2440 | 5000 | No |
| Methylene chloride | 2 | 57 | 600 | No |
| Benzene | 1 | 12 | 2 | No |