Códigos HS y HTS - Productos químicos e industrias afines 28 - 38

282810

Hypochlorites, commercial calcium hypochlorite and other calcium hypochlorites

282890

Hypochlorites, n.e.c. in heading no. 2828

282911

Chlorates, of sodium

282919

Chlorates, other than sodium

282990

Perchlorates, bromates and perbromates, iodates and periodates

283010

Sulphides, of sodium, whether or not chemically defined

283090

Sulphides and polysulphides, whether or not chemically defined, other than sulphides of sodium

283110

Dithionites and sulphoxylates, of sodium

283190

Dithionites and sulphoxylates, other than sodium

283210

Sulphites, of sodium

283220

Sulphites, other than of sodium

283230

Thiosulphates

283311

Sodium sulphates, disodium sulphate

283319

Sodium sulphates, other than disodium sulphate

283321

Sulphates, of magnesium

283322

Sulphates, of aluminium

283324

Sulphates, of nickel

283325

Sulphates, of copper

283327

Sulphates, of barium

283329

Sulphates, n.e.c. in item no. 2833.2