China · Heading· 6 subheadings· 0 codes

2935Sulphonamides

Subheadings (6-digit WCO)

293510N-Methylperfluorooctane sulphonamide→293520N-Ethylperfluorooctane sulphonamide→293530N-Ethyl-N-(2-hydroxyethyl) perfluorooctane sulphonamide→293540N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide→293550- Other perfluorooctane sulphonamides→293590- Other→
China HS 2935 · Sulphonamides · Treayo · 全球关税