| Analytes | LOD | LOQ | LOC |
| Diclofenac | 1.0 | 1.0 | 1.0 |
| Fenoprofen | 2.5 | 5.0 | 20 |
| Flufenamic acid | 1.0 | 2.5 | 2.5 |
| Flunixin | 1.0 | 1.0 | 1.0 |
| Indomethacin | 1.0 | 1.0 | 2.5 |
| Indoprofen | 1.0 | 2.5 | 1.0 |
| Ketoprofen | 1.0 | 5.0 | 5.0 |
| Ketorolac | 1.0 | 1.0 | 5.0 |
| Meclofenamic acid | 1.0 | 5.0 | 5.0 |
| Mefenamic acid | 2.5 | 5.0 | 5.0 |
| 6-MNA | 1.0 | 1.0 | 20 |
| Naproxen | 1.0 | 1.0 | 1.0 |
| Oxyphenbutazone | 1.0 | 2.5 | 5.0 |
| Phenylbutazone | 1.0 | 1.0 | 2.5 |
| Tolmetin | 5.0 | 2.5 | 1.0 |
| Zomepirac | 2.5 | 2.5 | 2.5 |