Excise Duty | Eximkey

--- Arsenic trioxide

--- Nitrous oxide

--- Carbon monoxide

--- Sulphur trioxide (sulphuric anhydride)

--- Other

III. HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS

III. HALOGEN OR SULPHUR COMPOUNDS OF NON-METALS<br><br>HALIDES AND HALIDE OXIDES OF NON-METALS

- Chlorides and chloride oxides :

--- Phosgene (carbonyl chloride, carbon oxy-chloride, chloroformyl chloride)

--- Phosphorus trichloride

--- Phosphorus oxychloride

--- Sulphur oxychloride, thionyl chloride

--- Silicon tetrachloride

--- Other

- Other

SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE

- Carbon disulphide

- Other :

--- Arsenic disulphide (artificial)

--- Commercial phosphorus trisulphide

--- Other

IV.INORGANIC BASES AND OXIDES, HYDROXIDE SANDPER OXIDES OF METALS

IV.INORGANIC BASES AND OXIDES, HYDROXIDE SANDPER OXIDES OF METALS<br><br>AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION

- Anhydrous ammonia

- Ammonia in aqueous solution

SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM

- Sodium hydroxide (caustic soda) :

- Sodium hydroxide (caustic soda) : -- Solid :

--- Flakes

--- Other

- Sodium hydroxide (caustic soda) : -- In aqueous solution (soda lye or liquid soda)

- Potassium hydroxide (caustic potash)

- Peroxides of sodium or potassium

HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM

- Hydroxide and peroxide of magnesium :

--- Hydroxide of magnesium

--- Peroxide of magnesium

- Oxides, hydroxides and peroxides, of strontium or barium

ZINC OXIDE; ZINC PEROXIDE

- Zinc oxide; zinc peroxide :

--- Zinc oxide

--- Zinc peroxide

ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE

- Artificial corundum, whether or not chemically defined

- Aluminium oxide, other than artificial corundum:

--- Alumina, calcined

--- Other

- Aluminium hydroxide

CHROMIUM OXIDES AND HYDROXIDES

- Chromium trioxide