越南 · 品目· 10 个子目· 14 个税号
2833硫酸盐; 矾; 过氧硫酸盐
Sulphates; alums; peroxosulphates (persulpha-tes)
子目（6 位 WCO 统一）
越南税号（8 位）
本品目下 越南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 |
|---|---|---|
| 28331100 | - - Disodium sulphate | 7.5 |
| 28331900 | - - Other | 7.5 |
| 28332100 | - - Of magnesium | 7.5 |
| 28332210 | - - - Commercial grade | 7.5 |
| 28332290 | - - - Other | 7.5 |
| 28332400 | - - Of nickel | 7.5 |
| 28332500 | - - Of copper | 7.5 |
| 28332700 | - - Of barium | 4.5 |
| 28332920 | - - - Tribasic lead sulphate | 7.5 |
| 28332930 | - - - Of chromium | 7.5 |
| 28332940 | - - - Of zinc | 7.5 |
| 28332990 | - - - Other | 7.5 |
| 28333000 | - Alums | 15 |
| 28334000 | - Peroxosulphates (persulphates) | 7.5 |