Customs Tariff Number Chapter 28 - Search results (84)

INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES

Fluorine, chlorine, bromine and iodine

Fluorine; bromine

Hydrogen, rare gases and other non-metals

Rare gases (excl. argon)

Boron; tellurium

Phosphorus

Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury

Alkali or alkaline-earth metals (excl. sodium and calcium)

Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed

Mercury

Hydrogen chloride "hydrochloric acid"; chlorosulphuric acid

Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined

Oxides of boron; boric acids

Inorganic acids and inorganic oxygen compounds of non-metals (excl. hydrogen chloride "hydrochloric acid", chlorosulphuric acid, sulphuric acid, oleum, nitric acid, sulphonitric acids, diphosphorus pentaoxide, phosphoric acid, polyphosphoric acids, oxides of boron and boric acids)

Inorganic acids (excl. hydrogen chloride "hydrochloric acid", chlorosulphuric acid, sulphuric acid, oleum, nitric acid, sulphonitric acids, phosphoric acid, polyphosphoric acids, boric acids, hydrogen fluoride "hydrofluoric acid" and hydrogen cyanide "hydrocyanic acid")

Inorganic oxygen compounds of non-metals (excl. diphosphorus pentaoxide, oxides of boron, carbon dioxide and silicon dioxide)

Halides and halide oxides of non-metals

Chlorides and chloride oxides (excl. carbonyl dichloride "phosgene", phosphorus oxy-, tri- and pentachloride, sulphur monochloride, sulphur dichloride and thionyl chloride)

Sulphides of non-metals; commercial phosphorus trisulphide

Sulphides of non-metals (excl. carbon disulphide); commercial phosphorus trisulphide

Ammonia, anhydrous or in aqueous solution

Sodium hydroxide "caustic soda", potassium hydroxide "caustic potash"; peroxides of sodium or potassium

Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium

Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide

Corundum, artificial, whether or not chemically defined

Chromium oxides and hydroxides

Chromium oxides and hydroxides (excl. chromium trioxide)

Manganese oxides

Manganese oxides (excl. manganese dioxide)

Iron oxides and hydroxides; earth colours containing >= 70% by weight of combined iron evaluated as Fe2O3

Lead oxides; red lead and orange lead

Hydrazine and hydroxylamine and their inorganic salts; inorganic bases, metal oxides, hydroxides and peroxides, n.e.s.

Bases, inorganic, and metal oxides, hydroxides and peroxides, n.e.s.

Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. inorganic or organic compounds of mercury)

Fluorides (excl. of aluminium and mercury)

Fluorosilicates, fluoroaluminates and other complex fluorine salts (excl. sodium hexafluoroaluminate "synthetic cryolite" and inorganic or organic compounds of mercury)

Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides

Chlorides (excl. ammonium, calcium, magnesium, aluminium, nickel and mercury chloride)

Chloride oxides and chloride hydroxides (excl. copper and mercury)

Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

Chlorates and perchlorates; bromates and perbromates; iodates and periodates

Perchlorates; bromates and perbromates; iodates and periodates (excl. inorganic or organic compounds of mercury)

Sulphides; polysulphides, whether or not chemically defined

Sulphides (excl. sodium); polysulphides, whether or not chemically defined (excl. inorganic or organic compounds of mercury whether or not chemically defined)

Dithionites and sulfoxylates

Sulphites; thiosulphates

Sulphates; alums; peroxosulphates "persulphates"

Sulphates (excl. of sodium, magnesium, aluminium, nickel, copper, barium and mercury)

Nitrites; nitrates

Nitrates (excl. of potassium and of mercury)

Phosphinates "hypophosphites", phosphonates "phosphites" and phosphates; polyphosphates, whether or not chemically defined

Phosphates (excl. phosphates of monosodium, disodium, potassium, calcium and mercury)

Carbonates; peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate

Carbonates and peroxocarbonates "percarbonates"; commercial ammonium carbonate containing ammonium carbamate (excl. disodium carbonate, sodium hydrogencarbonate "sodium bicarbonate", potassium carbonates, calcium carbonate, barium carbonate, lithium carbonates, strontium carbonate and inorganic or organic compounds of mercury)

Cyanides, cyanide oxides and complex cyanides

Silicates; commercial alkali metal silicates (excl. inorganic or organic compounds of mercury)

Borates; peroxoborates "perborates"

Disodium tetraborate "refined borax" (excl. anhydrous)

Borates (excl. disodium tetraborate "refined borax")

Salts of oxometallic or peroxometallic acids

Salts of oxometallic or peroxometallic acids (excl. chromates, dichromates, peroxochromates, manganites, manganates, permanganates, molybdates and tungstates "wolframamtes")

Salts of inorganic acids or peroxoacids, incl. aluminosilicates whether or not chemically defined (excl. of oxometallic or peroxometallic acids and azides, and inorganic or organic compounds of mercury)

Salts of inorganic acids or peroxoacids (excl. of oxometallic or peroxometallic acids, double or complex silicates [incl. aluminosilicates whether or not chemically defined], azides, and inorganic or organic compounds of mercury)

Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals

Colloidal precious metals

Inorganic or organic compounds of precious metals, whether or not chemically defined (excl. silver and gold); amalgams of precious metals

Radioactive chemical elements and radioactive isotopes, incl. their fissile or fertile chemical elements and isotopes, and their compounds; mixtures and residues containing these products

Natural uranium and its compounds; alloys, dispersions, incl. cermets, ceramic products and mixtures containing natural uranium or natural uranium compound [Euratom]

Uranium enriched in U 235 and its compounds: plutonium and its compounds; alloys, dispersions, incl. cermets, ceramic products and mixtures containing uranium enriched in U 235, plutonium or compounds of these products [Euratom]

Uranium depleted in U 235 and its compounds; thorium and its compounds; alloys, dispersions, incl. cermets, ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products

Tritium and its compounds; alloys, dispersions incl. cermets, ceramic products and mixtures containing tritium or its compounds

Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions incl. cermets, ceramic products and mixtures containing these elements or compounds

Radioactive elements and isotopes and compounds; alloys, dispersions incl. cermets, ceramic products and mixtures containing these elements, isotopes or compounds (excl. natural uranium, uranium enriched and depleted in U 235; plutonium, thorium, tritium, actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230, uranium-232 and their compounds, and alloys, dispersions, ceramic products and mixtures containing these elements or compounds)

Non-radioactive isotopes; inorganic or organic compounds of such isotopes, whether or not chemically defined

Non-radioactive isotopes; inorganic or organic compounds of such isotopes, whether or not chemically defined (excl. heavy water "deuterium oxide", boron enriched in boron-10 and lithium enriched in lithium-6 and their compounds, and helium-3)

Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals

Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals (excl. cerium)

Carbides, whether or not chemically defined

Carbides, whether or not chemically defined (excl. of calcium or silicon, and inorganic or organic compounds of mercury whether or not chemically defined)

Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined (excl. compounds which are also carbides of heading 2849, and inorganic or organic compounds of mercury whether or not chemically defined)

Compounds, inorganic or organic, of mercury, whether or not chemically defined (excl. amalgams)

Phosphides, whether or not chemically defined (excl. ferrophosphorus); inorganic compounds, incl. distilled or conductivity water and water of similar purity, n.e.s.; liquid air, whether or not rare gases have been removed; compressed air; amalgams (excl. amalgams of precious metals)

Phosphides, whether or not chemically defined (excl. ferrophosphorus); inorganic compounds, incl. distilled or conductivity water and water of similar purity, n.e.s.; liquid air, whether or not rare gases have been removed; compressed air; amalgams (excl. amalgams of precious metals)