| 12098 | 1-BOC-Piperazine extrapurified | 10 Gms | 173 € | Research sys | human |
| 10006 | 1,4-(Diacryloyl) Piperazine extrapurified | 5 Gms | 410 € | Chondrocytes and collagens | human |
| 42676 | N-Ethyl Piperazine purified | 1 Kg | 225 € | Research sys | human |
| 67915 | N-Methyl Piperazine extrapurified | 100 ml | 140 € | Research sys | human |
| 72328 | Piperazine Anhydrous purified | 250 Gms | 141 € | Research sys | human |