Chapter 2931 — HTS Headings
Subheadings
2931.10.00.00Tetramethyl lead and tetraethyl lead
→2931.20.00.00Tributyltin compounds
→2931.41.00.00Dimethyl methylphosphonate
→2931.42.00.00Dimethyl propylphosphonate
→2931.43.00.00Diethyl ethylphosphonate
→2931.44.00.00Methylphosphonic acid
→2931.45.00.00Salt of methylphosphonic acid and (aminoiminomethyl)urea (1:1)
→2931.46.00.002,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide
→2931.47.00.00(5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate
→2931.48.00.003,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro [5.5] undecane 3,9-dioxide
→2931.49.00Other
→2931.51.00.00Methylphosphonic dichloride
→2931.52.00.00Propylphosphonic dichloride
→2931.53.00.00O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate
→2931.54.00.00Trichlorfon (ISO)
→2931.59.00Other
→2931.90Other:
→