| Tariff Classification |
| section 06 | Products of the chemical or allied industries |
| chapter 28 | Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes |
| 28.29 | Chlorates and perchlorates; bromates and perbromates; iodates and periodates: |
| －Chlorates: |
| 2829.11 | －－Of sodium |
|