Subheading 2933.41
1 tariff line items
| HS编码 | 描述 | 最惠国税 | 优惠税率 | 计量单位 |
|---|---|---|---|---|
| 2933410000 | Heterocyclic compounds with nitrogen hetero-atom(s) only. - Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused: - Levorphanol (INN) and its salts | Free | CCCT, LDCT, GPT, UST, MXT, CIAT, CT, CRT, IT, NT, SLT, PT, COLT, JT, PAT, HNT, KRT, CEUT, UAT, CPTPT, UKT: Free | KGM |