Tariff List

2811            |    Other inorganic acids and other inorganic oxygen compounds of non-metals.
2811.11.00     -- Hydrogen fluoride (hydrofluoric acid)
2811.12.00     -- Hydrogen cyanide (hydrocyanic acid)
2811.19.00     -- Other
2811.21.00     -- Carbon dioxide
2811.22.00     -- Silicon dioxide
2811.29.00     -- Other