HS 2903-74 – Chlorodifluoroethanes (HCFC-142, 142b)
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Chlorodifluoroethanes (HCFC-142, 142b)
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Chlorodifluoroethanes (HCFC-142, 142b)