| 29310010 | Organo-mercury compounds |
| 29310020 | Tetramethyl lead and tetraethyl lead: Tetraethyl lead |
| 29310030 | Tetra-ethyl lead |
| 29310090 | Other |
| 29311010 | Tetramethyl lead and tetraethyl lead: Tetramethyl lead |
| 29312000 | Tetramethyl lead and tetraethyl lead: Tributyltin compounds |
| 29313100 | Dimethyl methylphosphonate |
| 29313200 | Dimethyl propylphosphonate |
| 29313300 | Diethyl ethylphosphonate |
| 29313400 | Sodium 3-(trihydroxysilyl)propyl methylphosphonate |
| 29313500 | 2, 4, 6-Tripropyl-1, 3, 5, 2, 4, 6-trioxatriphosph |
| 29313600 | (5-Ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphinan- |
| 29313700 | Bis[(5-ethyl-2-methyl-2-oxido-1, 3, 2-dioxaphosphi |
| 29313800 | Salt of methylphosphonic acid and (aminoiminomethy |
| 29313900 | Other |
| 29319010 | Other: Organo arsenic compounds |
| 29319090 | Other: Other |