| Benzenesulfonic acid, ethenyl-, polymer with diethenylbenzene |
| ethenyl-benzenesulfonic aci polymer with diethenylbenzene |
| amberlyst 15 ion-exchange resin |
| Benzenesulfonic acid,ethenyl-,polymer with diethenylbenzene |
| Amberjet 1200hydrogen form |
| Amberlite IR120hydrogen form |
| Amberlyst 15hydrogen form |
| Amberlyst 36 |
