| 1x | PCB 41 [CAS:52663-59-9] 500ug/ml in Iso-octane | EUR 40.00 |
| 1x | PCB 45 [CAS:70362-45-7] 100ug/ml in Iso-octane | EUR 35.00 |
| 1x | PCB 51 [CAS:68194-04-7] 100ug/ml in Iso-octane | EUR 43.00 |
| 1x | Lead nitrate VS 0.05 mol/l | EUR 48.00 |
| 4x | Remise des certificats d'analyse papier | EUR -4.00 |