| B1844-50 | Sulfapyridine 50mg | 50mg | 133 € | Ape | human |
| B1844-5000 | Sulfapyridine 5g | 5g | 927 € | Ape | human |
| MBS619113 | Sulfapyridine | 100ul | 707 € | MBS Polyclonals_1 | human |
| S065-25g | Sulfapyridine, USP | 25 g | 62 € | EvoPure Toku-E | human |
| S065-50g | Sulfapyridine, USP | 50 g | 68 € | EvoPure Toku-E | human |