| 2837 |
18% |
Potassium ferricyanide |
| 2837 |
18% |
Potassium ferrocyanide |
| 2837 |
18% |
Sodium ferrocyanide |
| 2837 |
18% |
Sodium nitrophruside |
| 2837 |
18% |
Other complex cyanides |
| 2838 |
--- |
---- |
| 2839 |
18% |
Silicates; commercial alkali metal silicates - of sodium |
| 2839 |
18% |
Sodium metasilicates |
| 2839 |
18% |
Silicates of sodium (other than sodium metasilicates) |
| 2839 |
18% |
Silicates of potassium |
| 2839 |
18% |
Other silicates, commercial alkali metal silicates |
| 2839 |
18% |
Magnesium trisilicate |
| 2839 |
18% |
Silicates, commercial alkali metal silicates: Other |
| 2839 |
18% |
Zeolite-A N |
| 2840 |
18% |
Borates; peroxoborates (perborates) - disodium tetraborate (refined borax) |
| 2840 |
18% |
Anhydrous |
| 2840 |
18% |
Other disodium tetraborate (refined borax) |
| 2840 |
18% |
Other borates |
| 2840 |
18% |
Magnesium borates |
| 2840 |
18% |
Peroxoborates (perborates) |
| 2841 |
18% |
Salts of oxometallic or peroxometallic acids |
| 2841 |
18% |
Aluminates |
| 2841 |
18% |
Chromates of zinc or of lead |
| 2841 |
18% |
Sodium dichromate |
| 2841 |
18% |
Potassium dichromate |