| Label | Id | |
|---|---|---|
| histidinium(2+) | 32532 | |
| hydrazinediium | 35325 | |
| hydrazinium | 35324 | |
| hydrazones | 38532 | |
| loperamide | 6532 | |
| poly(1,1,2,2-tetrafluoroethylene) | 53251 | |
| poly(1,1-difluoroethylene) | 53250 | |
| poly(1,4-phenylene) | 53254 | |
| poly(1,4-phenyleneethyne-1,2-diyl) | 53256 | |
| poly(1-chloroethylene) | 53243 | |
| poly(1-fluoroethylene) | 53244 | |
| poly(1-methoxyethylene) | 53252 | |
| poly(1-phenylethylene) | 53276 | |
| poly(1-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}ethylene) | 53298 | |
| poly(1-{[2-(acetoacetyloxy)ethoxy]carbonyl}-1-methylethylene) | 53299 |