HS Code | Description |
---|---|
11973 | Oxides of boron; boric acids. |
11974 | – – Hydrogen fluoride (hydrofluoric acid) |
11975 | – – – Arsenic acid |
11976 | – – – Other |
11977 | – – Carbon dioxide |
11978 | – – – Silica powder |
11979 | – – – Other |
11980 | – – – Diarsenic pentaoxide |
11981 | – – – Sulphur dioxide |
11982 | – – – Other |