| PRODUCT NAMEļ¼ | MEFENAMIC ACID | |
| SHELF LIFE | 3 YEARS | |
| ITEM | STANDARD | RESULT |
| CHARACTERISTICS | A WHITE OR ALMOST WHITE MICROCRYSTALLINE POWDER | Conforms |
| IDENTIFY | A. IR test | Conforms |
| B. UV test | Conforms | |
| C. Fluorescence test | Conforms | |
| D. Color test | Conforms | |
| Absorption spectrum | 279nm: 0.69 to 0.74 | 0.7 |
| 350nm: 0.56 to 0.60 | 0.53 | |