日本 · 品目· 5 个子目· 7 个税号
2923季铵盐、氢氧化物、卵磷脂及其他磷氨基脂
Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined
子目（6 位 WCO 统一）
日本税号（9 位）
本品目下 日本海关的全部细分税号与首要税率
| HS 编码 | 商品描述 | 首要税率 |
|---|---|---|
| 292310000 | Choline and its salts | 4.6% |
| 292320000 | Lecithins and other phosphoaminolipids | 6.4% |
| 292330000 | Tetraethylammonium perfluorooctane sulphonate | 4.6% |
| 292340000 | Didecyldimethylammonium perfluorooctane sulphonate | 4.6% |
| 292390100 | 1 1-Adamantyl trimethylammonium hydroxide (ADAH) and tetraethylammonium hydroxide (TEAH) | Free |
| 292390200 | 2 Cyclohexyl (ethyl) (dimethyl) ammonium bromide and cyclohexyl (ethyl) (dimethyl) ammonium hydroxide | Free |
| 292390900 | 3 Other | 4.6% |