Harmonized System
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.73
Dichlorofluoroethanes (HCFC-141, 141b)
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.74
Chlorodifluoroethanes (HCFC-142, 142b)
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.75
Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.76
Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402)
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.77
Other, perhalogenated only with fluorine and chlorine
Section VI > Chapter 29 > Heading 2903 > 2903.7 > 2903.78
Other perhalogenated derivatives
Section VI > Chapter 29 > Heading 2903 > 2903.8 > 2903.81
1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)
Section VI > Chapter 29 > Heading 2903 > 2903.8 > 2903.82
Aldrin (ISO), chlordane (ISO) and heptachlor (ISO)