28.37Heading
Cyanides, cyanide oxides and complex cyanides
Section VI — Products of the chemical or allied industries
| Code | Description |
|---|
| 2837.11 | Cyanides and cyanide oxides; of sodium |
| 2837.19 | Cyanides and cyanide oxides; other than of sodium |
| 2837.20 | Complex cyanides |