Subheading 2923.30
1 tariff line items
| HS编码 | 描述 | 最惠国税 | 优惠税率 | 计量单位 |
|---|---|---|---|---|
| 2923300000 | Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined. - Tetraethylammonium perfluorooctane sulphonate | Free | CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free | KGM |