日本 · 品目· 6 个子目· 9 个税号
2934核酸及其盐；其他杂环化合物
Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds
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 |
|---|---|---|
| 293410000 | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure | 4.6% |
| 293420000 | Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused | 5.3% |
| 293430000 | Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused | 4.6% |
| 293491000 | Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof | 4.6% |
| 293492000 | Other fentanyls and their derivatives | 4.6% |
| 293499010 | 1 Sultones and sultams | Free |
| 293499091 | - Acesulfame potassium (INN) | — |
| 293499092 | - Lithium bis (oxalate) borate | — |
| 293499099 | - Other | — |