2013 Manufacture of other inorganic basic chemicals

201321 Metalloids 201322 Halogen or sulphur compounds of non-metals 201323 Alkali or alkaline-earth metals/ rare earth metals, scandium and yttrium/ mercury 201324 Hydrogen chloride/ oleum/ diphosphorus pentaoxide/ other inorganic acids/ silicon and sulphur dioxide 201325 Oxides, hydroxides and peroxides/ hydrazine and hydroxylamine and their inorganic salts 201331 Metallic halogenates 201332 Hypochlorites, chlorates and perchlorates 201341 Sulphides, sulphites and sulphates 201342 Phosphinates, phosphonates, phosphates, polyphosphates and nitrates (except of potassium) 201343 Carbonates 201351 Salts of oxometallic or peroxometallic acids/ colloidal precious metals 201352 Inorganic compounds n.e.c., including distilled water/ amalgams other than amalgams of precious metals 201361 Isotopes n.e.c. and compounds thereof (including heavy water) 201362 Cyanides, cyanide oxides and complex cyanides/ fulminates, cyanates and thiocyanates/ silicates/ borates/ perborates/ other salts of inorganic acids or peroxoacids 201363 Hydrogen peroxide 201364 Phosphides, carbides, hydrides, nitrides, azides, silicides and borides 201365 Compounds of rare earth metals, of yttrium or of scandium 201366 Sulphur, except sublimed sulphur, precipitated sulphur and colloidal sulphur 201367 Roasted iron pyrites 201368 Piezo-electric quartz/ other synthetic or reconstructed precious or semi-precious stones, unworked