| Label | Id | |
|---|---|---|
| Banol | 82090 | |
| Baquacil | 149520 | |
| Baytril | 35720 | |
| Beet-Kleen | 82035 | |
| Belustine | 6520 | |
| Benzo-gamma-pyrone | 72013 | |
| Beta-methyl-d-glucoside | 320055 | |
| Betapace | 9207 | |
| Biacetylene | 37820 | |
| Biethynyl | 37820 | |
| Binotal | 31209 | |
| Birgin | 82035 | |
| Bis(2-hydroxyphenyl)methane | 34207 | |
| Bisbenzimidazole | 52082 | |
| Boschnaloside | 2320 |