| # | HS 编码 | HS编码描述 |
|---|---|---|
| 1 | 291479 | Other |
| 2 | 293379 | Other Lactams: |
| 3 | 293399 | Heterocyclic Compounds With Nitrogen Hetero-Atom(S) Only, |
| 4 | 293499 | Nucleic Acids And Their Salts, Whether Or Not Chemically Defined, Other Heterocyclic Compounds, |
| 5 | 293590 | Other |
| 6 | 293729 | Other |
| 7 | 293790 | Other |
| 8 | 294150 | Erythromycin And Its Derivatives, Salts Thereof |
| 9 | 294190 | Other |
| 10 | 294200 | Other |
