Subheading 2933.53
1 tariff line items
| HS编码 | 描述 | 最惠国税 | 优惠税率 | 计量单位 |
|---|---|---|---|---|
| 2933530000 | Heterocyclic compounds with nitrogen hetero-atom(s) only. - Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure: - Allobarbital (INN), amobarbital (INN), barbital (INN), butalbital (INN), butobarbital, cyclobarbital (INN), methylphenobarbital (INN), pentobarbital (INN), phenobarbital (INN), secbutabarbital (INN), secobarbital (INN) and vinylbital (INN); salts thereof | Free | CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free | KGM |