Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes. 632 codes: 53 headings, 183 subheadings and 396 8-digit tariff items, from the GSTN master dated 24 Apr 2026.
To search every chapter and SAC at once, use the HSN Code Finder.
2801FLUORINE, CHLORINE, BROMINE AND IODINE| 280110 | CHLORINE |
| 28011000 | CHLORINE |
| 280120 | IODINE |
| 28012000 | IODINE |
| 280130 | FLUORINE, BROMINE : |
| 28013010 | FLUORINE |
| 28013020 | BROMINE |
2802SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR| 280200 | SULPHUR, SUBLIMED OR PRECIPITATED, COLLOIDAL SULPHUR : |
| 28020010 | SUBLIMED SULPHUR |
| 28020020 | PRECIPITATED SULPHUR |
| 28020030 | COLLOIDAL SULPHUR |
2803CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED)| 280300 | CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) : |
| 28030010 | CARBON BLACKS |
| 28030020 | ACETYLENE BLACK |
| 28030090 | OTHER |
2804HYDROGEN, RARE GASES AND OTHER NON-METALS| 280410 | HYDROGEN |
| 28041000 | HYDROGEN |
| 280421 | ARGON |
| 28042100 | ARGON |
| 280429 | OTHER : |
| 28042910 | HELIUM |
| 28042990 | OTHER |
| 280430 | NITROGEN |
| 28043000 | NITROGEN |
| 280440 | OXYGEN : |
| 28044010 | MEDICINAL GRADE |
| 28044090 | OTHER |
| 280450 | Boron; tellurium |
| 28045010 | BORON |
| 28045020 | TELLURIUM |
| 280461 | CONTAINING BY WEIGHT NOT LESS THAN 99.99% OF SILICON |
| 28046100 | CONTAINING BY WEIGHT NOT LESS THAN 99.99% OF SILICON |
| 280469 | OTHER |
| 28046900 | OTHER |
| 280470 | PHOSPHORUS : |
| 28047010 | PHOSPHORUS, BLACK |
| 28047020 | PHOSPHORUS, RED |
| 28047030 | PHOSPHORUS, WHITE OR YELLOW |
| 280480 | ARSENIC |
| 28048000 | ARSENIC |
| 280490 | SELENIUM |
| 28049000 | SELENIUM |
2805ALKALI OR ALKALINE-EARTH METALS, RARE-EARTH METALS,SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED, MERCURY| 280511 | SODIUM |
| 28051100 | SODIUM |
| 280512 | CALCIUM |
| 28051200 | CALCIUM |
| 280519 | OTHER |
| 28051900 | OTHER |
| 280530 | RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED |
| 28053000 | RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED |
| 280540 | MERCURY |
| 28054000 | MERCURY |
2806HHYDROGEN CHLORIDE (HYDROCHLORIC ACID), CHLOROSULPHURIC ACID| 280610 | HYDROGEN CHLORIDE (HYDROCHLORIC ACID) |
| 28061000 | HYDROGEN CHLORIDE (HYDROCHLORIC ACID) |
| 280620 | CHLOROSULPHURIC ACID |
| 28062000 | CHLOROSULPHURIC ACID |
2807SULPHURIC ACID; OLEUM| 280700 | SULPHURIC ACID, OLEUM : |
| 28070010 | SULPHURIC ACID |
| 28070020 | OLEUM |
2808NITRIC ACID; SULPHONITRIC ACIDS| 280800 | NITRIC ACID, SULPHONITRIC ACIDS : |
| 28080010 | NITRIC ACID |
| 28080020 | SULPHONITRIC ACIDS |
2809DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLYPHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED| 280910 | DIPHOSPHORUS PENTAOXIDE |
| 28091000 | DIPHOSPHORUS PENTAOXIDE |
| 280920 | PHOSPHORIC ACID AND POLYPHOSPHORIC ACIDS : |
| 28092010 | PHOSPORIC ACID |
| 28092020 | POLYPHOSPHORIC ACIDS |
2810OXIDES OF BORON, BORIC ACIDS| 281000 | OXIDES OF BORON |
| 28100010 | OXIDES OF BORON |
| 28100020 | BORIC ACIDS |
2811OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS| 281111 | HYDROGEN FLUORIDE (HYDROFLUORIC ACID) |
| 28111100 | HYDROGEN FLUORIDE (HYDROFLUORIC ACID) |
| 281112 | HYDROGEN CYANIDE (HYDROCYANIC ACID ) |
| 28111200 | Hydrogen cyanide (hydrocyanic acid) |
| 281119 | OTHER : |
| 28111910 | OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS - OTHER INORGANIC ACIDS : - OTHER : HYDROCYANIC ACID (HYDROGEN CYANIDE, PRUSSIC ACID) |
| 28111920 | HYPOPHOSPHORUS ACID (PHOSPHINIC ACID) |
| 28111930 | ACIDS OF ARSENIC |
| 28111940 | SULPHONIC ACID |
| 28111990 | OTHER |
| 281121 | CARBON DIOXIDE : |
| 28112110 | DRY ICE |
| 28112190 | OTHER |
| 281122 | SILICON DIOXIDE |
| 28112200 | SILICON DIOXIDE |
| 28112300 | OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS - OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS : SULPHUR DIOXIDE |
| 281129 | OTHER : |
| 28112910 | ARSENIC PENTAOXIDE |
| 28112920 | ARSENIC TRIOXIDE |
| 28112930 | NITROUS OXIDE |
| 28112940 | CARBON MONOXIDE |
| 28112950 | SULPHUR TRIOXIDE (SULPHURIC ANHYDRIDE) |
| 28112990 | OTHER |
2812HALIDES AND HALIDE OXIDES OF NON-METALS| 281210 | Chlorides and chloride oxides |
| 28121010 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : PHOSGENE (CARBONYL CHLORIDE, CARBON OXY-CHLORIDE, CHLOROFORMYL CHLORIDE) |
| 28121020 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : PHOSPHORUS TRICHLORIDE |
| 28121021 | PHOSPHORUS TRICHLORIDE |
| 28121022 | PHOSPHORUS PENTACHLORIDE |
| 28121030 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : PHOSPHORUS OXYCHLORIDE |
| 28121040 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : SULPHUR OXYCHLORIDE, THIONYL CHLORIDE |
| 28121041 | SULPHUR OXYCHLORIDE |
| 28121042 | SULPHUR MONOCHLORIDE |
| 28121043 | SULPHUR DICHLORIDE |
| 28121047 | THIONYL CHLORIDE |
| 28121050 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : SILICON TETRACHLORIDE |
| 28121060 | ARSENOUS TRICHLORIDE |
| 28121090 | HALIDES AND HALIDE OXIDES OF NON-METALS - CHLORIDES AND CHLORIDE OXIDES : OTHER |
| 281211 | CARBONYL DICHLORIDE (PHOSGENE) |
| 28121100 | Carbonyl dichloride (phosgene) |
| 281212 | PHOSPHOROUS OXYCHLORIDE |
| 28121200 | Phosphorous oxychloride |
| 281213 | PHOSPHOROUS TRICHLORIDE |
| 28121300 | Phosphorous trichloride |
| 281214 | PHOSPHOROUS PENTACHLORIDE |
| 28121400 | Phosphorous pentachloride |
| 281215 | SULPHUR MONOCHLORIDE |
| 28121500 | Sulphur monochloride |
| 281216 | SULPHUR DICHLORIDE |
| 28121600 | Sulphur dichloride |
| 281217 | THIONYL CHLORIDE |
| 28121700 | Thionyl chloride |
| 281219 | OTHER: |
| 28121910 | SULPUR OXYCHLORIDE |
| 28121920 | Silicon tetrachloride |
| 28121930 | Arsenic trichloride |
| 28121990 | other |
| 281290 | OTHER |
| 28129000 | OTHER |
2813SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE| 281310 | CARBON DISULPHIDE |
| 28131000 | CARBON DISULPHIDE |
| 281390 | OTHER : |
| 28139010 | ARSENIC DISULPHIDE (ARTIFICIAL) |
| 28139020 | COMMERCIAL PHOSPHORUS TRISULPHIDE |
| 28139030 | Lime sulphur |
| 28139090 | OTHER |
2814AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION| 281410 | ANHYDROUS AMMONIA |
| 28141000 | ANHYDROUS AMMONIA |
| 281420 | AMMONIA IN AQUEOUS SOLUTION |
| 28142000 | AMMONIA IN AQUEOUS SOLUTION |
2815SODIUM HYDROXIDE (CAUSTIC SODA), POTASSIUM HYDROXIDE (CAUSTIC POTASH), PEROXIDES OF SODIUM OR POTASSIUM| 281511 | SOLID : |
| 28151110 | FLAKES |
| 28151190 | OTHER |
| 281512 | IN AQUEOUS SOLUTION (SODA LYE OR LIQUID SODA) |
| 28151200 | IN AQUEOUS SOLUTION (SODA LYE OR LIQUID SODA) |
| 281520 | POTASSIUM HYDROXIDE (CAUSTIC POTASH) |
| 28152000 | POTASSIUM HYDROXIDE (CAUSTIC POTASH) |
| 281530 | PEROXIDES OF SODIUM OR POTASSIUM |
| 28153000 | PEROXIDES OF SODIUM OR POTASSIUM |
2816HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM| 281610 | HYDROXIDE AND PEROXIDE OF MAGNESIUM : |
| 28161010 | HYDROXIDE OF MAGNESIUM |
| 28161020 | PEROXIDE OF MAGNESIUM |
| 281640 | OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM |
| 28164000 | OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM |
2817ZINC OXIDE; ZINC PEROXIDE| 281700 | ZINC OXIDE, ZINC PEROXIDE : |
| 28170010 | ZINC OXIDE |
| 28170020 | ZINC PEROXIDE |
2818ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE| 281810 | ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED |
| 28181000 | ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED |
| 281820 | Aluminium oxide, other than artificial corundum : |
| 28182010 | ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE - ALUMINIUM OXIDE, OTHER THAN ARTIFICIAL CORUNDUM : ALUMINA, CALCINED |
| 28182011 | Metallurgical grade, conforming to IS 17441 |
| 28182019 | Non- metallurgical grade, conforming to IS 17441 |
| 28182090 | OTHER |
| 281830 | ALUMINIUM HYDROXIDE |
| 28183000 | ALUMINIUM HYDROXIDE |
2819CHROMIUM OXIDES AND HYDROXIDES| 281910 | CHROMIUM TRIOXIDE |
| 28191000 | CHROMIUM TRIOXIDE |
| 281990 | OTHER |
| 28199000 | OTHER |
2820MANGANESE OXIDES| 282010 | MANGANESE DIOXIDE |
| 28201000 | MANGANESE DIOXIDE |
| 282090 | OTHER |
| 28209000 | OTHER |
2821IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS Fe2O3| 282110 | IRON OXIDES AND HYDROXIDES : |
| 28211010 | IRON OXIDES |
| 28211020 | IRON HYDROXIDES |
| 282120 | EARTH COLOURS |
| 28212000 | EARTH COLOURS |
2822COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES| 282200 | COBALT OXIDES AND HYDROXIDES, COMMERCIAL COBALT OXIDES : |
| 28220010 | COBALT OXIDES |
| 28220020 | COBALT HYDROXIDES |
| 28220030 | COMMERCIAL COBALT OXIDES |
2823TITANIUM OXIDES| 282300 | TITANIUM OXIDES : |
| 28230010 | TITANIUM DIOXIDE |
| 28230090 | OTHER |
2824LEAD OXIDES; RED LEAD AND ORANGE LEAD| 282410 | LEAD MONOXIDE (LITHARGE, MASSICOT) : |
| 28241010 | LITHARGE |
| 28241020 | MASSICOT |
| 28242000 | LEAD OXIDES; RED LEAD AND ORANGE LEAD -RED LEAD AND ORANGE LEAD |
| 282490 | OTHER |
| 28249000 | OTHER |
2825HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES| 282510 | HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS : |
| 28251010 | HYDRAZINE ANHYDROUS |
| 28251020 | HYDRAZINE HYDRATE |
| 28251030 | HYDRAZINE SULPHATE |
| 28251040 | HYDROXYLAMINE SULPHATE |
| 28251090 | OTHER |
| 282520 | LITHIUM OXIDE AND HYDROXIDE |
| 28252000 | LITHIUM OXIDE AND HYDROXIDE |
| 282530 | VANADIUM OXIDES AND HYDROXIDES : |
| 28253010 | VANADIUM PENTAOXIDE FLAKES |
| 28253090 | OTHER |
| 282540 | NICKEL OXIDES AND HYDROXIDES |
| 28254000 | NICKEL OXIDES AND HYDROXIDES |
| 282550 | COPPER OXIDES AND HYDROXIDES |
| 28255000 | COPPER OXIDES AND HYDROXIDES |
| 282560 | GERMANIUM OXIDES AND ZIRCONIUM DIOXIDE : |
| 28256010 | GERMANIUM OXIDES |
| 28256020 | ZIRCONIUM DIOXIDE |
| 282570 | MOLYBDENUM OXIDES AND HYDROXIDES : |
| 28257010 | MOLYBDENUM TRIOXIDE |
| 28257020 | MOLYBDIC ACID |
| 28257090 | OTHER |
| 282580 | ANTIMONY OXIDES |
| 28258000 | ANTIMONY OXIDES |
| 282590 | OTHER : |
| 28259010 | TIN OXIDE |
| 28259020 | CADMIUM OXIDE |
| 28259030 | HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES - OTHER : MERCURY OXIDES (MERCURIC OXIDE) |
| 28259040 | CALCIUM HYDROXIDE |
| 28259050 | AMMONIUM HYDROXIDE |
| 28259090 | OTHER |
2826FLUORIDES, FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS| 28261110 | FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS - FLUORIDES : - OF AMMONIUM OR OF SODIUM : AMMONIUM FLUORIDES |
| 28261120 | FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS - FLUORIDES : - OF AMMONIUM OR OF SODIUM : SODIUM FLUORIDES |
| 282612 | OF ALUMINIUM |
| 28261200 | OF ALUMINIUM |
| 282619 | OTHER : |
| 28261910 | MAGNESIUM FLUORIDE |
| 28261990 | OTHER |
| 28262010 | FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS - FLUOROSILICATES OF SODIUM OR OF POTASSIUM : FLUOROSILICATES OF SODIUM |
| 28262020 | FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS - FLUOROSILICATES OF SODIUM OR OF POTASSIUM : FLUOROSILICATES OF POTASSIUM |
| 282630 | SODIUM HEXAFLUOROALUMINATE (SYNTHETIC CRYOLITE) |
| 28263000 | SODIUM HEXAFLUOROALUMINATE (SYNTHETIC CRYOLITE) |
| 282690 | OTHER |
| 28269000 | OTHER |
2827CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES, BROMIDES AND BROMIDE OXIDES, IODIDES AND IODIDE OXIDES| 282710 | AMMONIUM CHLORIDE |
| 28271000 | AMMONIUM CHLORIDE |
| 282720 | CALCIUM CHLORIDE |
| 28272000 | CALCIUM CHLORIDE |
| 282731 | OF MAGNESIUM |
| 28273100 | OF MAGNESIUM |
| 282732 | OF ALUMINIUM |
| 28273200 | OF ALUMINIUM |
| 28273300 | CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES - OTHER CHLORIDES : OF IRON |
| 28273400 | CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES - OTHER CHLORIDES : OF COBALT |
| 282735 | OF NICKEL |
| 28273500 | OF NICKEL |
| 28273600 | CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES - OTHER CHLORIDES : OF ZINC |
| 282739 | OTHER : |
| 28273910 | CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDROXIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES - OTHER CHLORIDES : - OTHER : MERCURIC CHLORIDE |
| 28273920 | MERCUROUS CHLORIDE |
| 28273930 | STRONTIUM CHLORIDE |
| 28273940 | CUPROUS CHLORIDE |
| 28273990 | OTHER |
| 282741 | OF COPPER : |
| 28274110 | COPPER OXYCHLORIDE |
| 28274190 | OTHER |
| 282749 | OTHER |
| 28274900 | OTHER |
| 282751 | BROMIDES OF SODIUM OR OF POTASSIUM : |
| 28275110 | BROMIDES OF SODIUM |
| 28275120 | BROMIDES OF POTASSIUM |
| 282759 | OTHER : |
| 28275910 | MAGNESIUM BROMIDE |
| 28275990 | OTHER |
| 282760 | IODIDES AND IODIDE OXIDES : |
| 28276010 | POTASSIUM IODIDE |
| 28276020 | SODIUM IODIDE |
| 28276090 | OTHER |
2828HYPOCHLORITES ; COMMERCIAL CALCIUM HYPOCHLORITES; CHLORITES; HYPOBROMITES| 282810 | COMMERCIAL CALCIUM HYPOCHLORITE AND OTHER CALCIUM HYPOCHLORITES : |
| 28281010 | COMMERCIAL CALCIUM HYPOCHLORITE (BLEACHING PASTE OR POWDER) |
| 28281090 | OTHER |
| 282890 | OTHER : |
| 28289011 | BLEACHING PASTE OR POWDER |
| 28289019 | OTHER |
| 28289020 | POTASSIUM HYPOCHLORITES |
| 28289030 | SODIUM CHLORITE |
| 28289040 | ALUMINIUM CHLORITE |
| 28289050 | HYPOBROMITES |
| 28289060 | BLEACHING PASTE OR POWDER OF OTHER HYPOCHLORITES |
| 28289090 | OTHER |
2829CHLORATES AND PERCHLORATES, BROMATES AND PERBROMATES, IODATES AND PERIODATES| 282911 | OF SODIUM |
| 28291100 | OF SODIUM |
| 282919 | OTHER : |
| 28291910 | BARIUM CHLORATE |
| 28291920 | POTASSIUM CHLORATE |
| 28291930 | MAGNESIUM CHLORATE |
| 28291990 | OTHER |
| 282990 | OTHER : |
| 28299010 | PERCHLORATES |
| 28299020 | BROMATES AND PERBROMATES |
| 28299030 | IODATES AND PERIODATES |
2830SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED| 283010 | SODIUM SULPHIDES |
| 28301000 | SODIUM SULPHIDES |
| 28302000 | SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED - ZINC SULPHIDE |
| 28303000 | SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED - CADMIUM SULPHIDE |
| 283090 | OTHER : |
| 28309010 | SULPHIDES |
| 28309020 | POLYSULPHIDES |
2831DITHIONITES AND SULPHOXYLATES| 283110 | OF SODIUM : |
| 28311010 | SODIUM DITHIONITES (SODIUM HYDROSULPHITE) |
| 28311020 | SODIUM SULPHOXYLATES (INCLUDING SODIUM FORMALDEHYDE SULPHOXYLATE) |
| 283190 | OTHER : |
| 28319010 | DITHIONITES |
| 28319020 | SULPHOXYLATES |
2832SULPHITES; THIOSULPHATES| 283210 | SODIUM SULPHITES : |
| 28321010 | SODIUM BISULPHITE |
| 28321020 | SODIUM HYDROSULPHITE |
| 28321090 | OTHER |
| 283220 | OTHER SULPHITES : |
| 28322010 | POTASSIUM METABISULPHITE |
| 28322020 | MAGNESIUM SULPHITE |
| 28322090 | OTHER |
| 283230 | THIOSULPHATES : |
| 28323010 | SODIUM THIOSULPHATE (HYPO) |
| 28323020 | MAGNESIUM THIOSULPHATE |
| 28323090 | OTHER |
2833SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES)| 283311 | DISODIUM SULPHATE |
| 28331100 | DISODIUM SULPHATE |
| 283319 | OTHER : |
| 28331910 | SODIUM HYDROGEN SULPHATE (ACID SULPHATE) |
| 28331920 | SODIUM PYROSULPHATE |
| 28331990 | OTHER |
| 283321 | OF MAGNESIUM |
| 28332100 | OF MAGNESIUM |
| 283322 | OF ALUMINIUM : |
| 28332210 | ALUMINIUM SULPHATE (IRON FREE) |
| 28332290 | OTHER |
| 28332300 | SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) - OTHER SULPHATES : OF CHROMIUM |
| 283324 | OF NICKEL |
| 28332400 | OF NICKEL |
| 283325 | OF COPPER |
| 28332500 | OF COPPER |
| 28332610 | SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) - OTHER SULPHATES : - OF ZINC : AGRICULTURAL GRADE ZINC SULPHATE ORDINARILY USED AS MICRONUTRIENT |
| 28332690 | SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) - OTHER SULPHATES : - OF ZINC : OTHER |
| 283327 | OF BARIUM |
| 28332700 | OF BARIUM |
| 283329 | OTHER : |
| 28332910 | FERROUS SULPHATE |
| 28332920 | SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHATES) - OTHER SULPHATES : - OTHER : MERCURIC SULPHATE |
| 28332930 | QUINIDINE SULPHATE |
| 28332940 | MANGANESE SULPHATE |
| 28332950 | STRONTIUM SULPHATE |
| 28332990 | OTHER |
| 283330 | ALUMS : |
| 28333010 | AMMONIUM ALUM |
| 28333020 | FERRIC AMMONIUM ALUM |
| 28333030 | POTASH ALUM |
| 28333090 | OTHER |
| 283340 | PEROXOSULPHATES (PERSULPHATES) |
| 28334000 | PEROXOSULPHATES (PERSULPHATES) |
2834NITRITES; NITRATES| 283410 | NITRITES : |
| 28341010 | SODIUM NITRITE |
| 28341090 | OTHER |
| 283421 | OF POTASSIUM |
| 28342100 | OF POTASSIUM |
| 283429 | OTHER : |
| 28342910 | STRONTIUM NITRATE |
| 28342920 | MAGNESIUM NITRATE |
| 28342930 | BARIUM NITRATE |
| 28342990 | OTHER |
2835PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES, POLYPHOSPHATES WHETHER OR NOT CHEMICALLY DEFINED| 283510 | PHOSPHINATES (HYPOPHOSPHITES) AND PHOSPHONATES (PHOSPHITES) : |
| 28351010 | CALCIUM HYPOPHOSPHITE |
| 28351020 | MAGNESIUM HYPOPHOSPHITE |
| 28351090 | OTHER |
| 283522 | OF MONO-OR DISODIUM |
| 28352200 | OF MONO-OR DISODIUM |
| 28352300 | PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED - PHOSPHATES : OF TRISODIUM |
| 283524 | OF POTASSIUM |
| 28352400 | OF POTASSIUM |
| 283525 | CALCIUM HYDROGENORTHOPHOSPHATE (DICALCIUM PHOSPHATE) |
| 28352500 | CALCIUM HYDROGENORTHOPHOSPHATE (DICALCIUM PHOSPHATE) |
| 283526 | OTHER PHOSPHATES OF CALCIUM : |
| 28352610 | CALCIUM MONOBASIC PHOSPHATE |
| 28352620 | CALCIUM TRIBASIC PHOSPHATE |
| 28352690 | OTHER |
| 283529 | OTHER : |
| 28352910 | MAGNESIUM PHOSPHATE, MONOBASIC |
| 28352920 | MAGNESIUM PHOSPHATE, DIBASIC |
| 28352930 | MAGNESIUM PHOSPHATE, TRIBASIC |
| 28352940 | SODIUM HEXAMETAPHOSPHATE |
| 28352990 | OTHER |
| 283531 | SODIUM TRIPHOSPHATE (SODIUM TRIPOLY-PHOSPHATE) |
| 28353100 | SODIUM TRIPHOSPHATE (SODIUM TRIPOLY-PHOSPHATE) |
| 283539 | OTHER |
| 28353900 | OTHER |
2836CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE| 28361000 | CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE COMMERCIAL AMMONIUM CARBONATE AND OTHER AMMONIUM CARBONATES |
| 283620 | DISODIUM CARBONATE : |
| 28362010 | DISODIUM CARBONATE, DENSE |
| 28362020 | DISODIUM CARBONATE, LIGHT |
| 28362090 | OTHER |
| 283630 | SODIUM HYDROGENCARBONATE (SODIUM BICARBONATE) |
| 28363000 | SODIUM HYDROGENCARBONATE (SODIUM BICARBONATE) |
| 283640 | POTASSIUM CARBONATES |
| 28364000 | POTASSIUM CARBONATES |
| 283650 | CALCIUM CARBONATE |
| 28365000 | CALCIUM CARBONATE |
| 283660 | BARIUM CARBONATE |
| 28366000 | BARIUM CARBONATE |
| 28367000 | CARBONATES; PEROXOCARBONATES (PERCARBONATES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE LEAD CARBONATE |
| 283691 | LITHIUM CARBONATES |
| 28369100 | LITHIUM CARBONATES |
| 283692 | STRONTIUM CARBONATE |
| 28369200 | STRONTIUM CARBONATE |
| 283699 | OTHER : |
| 28369910 | PERCARBONATES |
| 28369920 | MAGNESIUM CARBONATE |
| 28369930 | ALUMINIUM BICARBONATE |
| 28369990 | OTHER |
2837CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES| 283711 | OF SODIUM |
| 28371100 | OF SODIUM |
| 283719 | OTHER : |
| 28371910 | POTASSIUM CYANIDE |
| 28371920 | DOUBLE CYANIDE OF POTASSIUM AND SODIUM |
| 28371990 | OTHER |
| 283720 | COMPLEX CYANIDES : |
| 28372010 | AMMONIUM SULPHOCYANIDE |
| 28372020 | POTASSIUM FERRICYANIDE |
| 28372030 | POTASSIUM FERROCYANIDE |
| 28372040 | SODIUM FERROCYANIDE |
| 28372050 | SODIUM NITROPRUSSIDE (SODIUM NITROFERRICYANIDE) |
| 28372090 | OTHER |
2838FULMINATES, CYANATES AND THIOCYANATES - FULMINATES, CYANATES AND THIOCYANATES : FULMINATES| 28380010 | FULMINATES, CYANATES AND THIOCYANATES - FULMINATES, CYANATES AND THIOCYANATES : FULMINATES |
| 28380020 | FULMINATES, CYANATES AND THIOCYANATES - FULMINATES, CYANATES AND THIOCYANATES : CYANATES |
| 28380030 | FULMINATES, CYANATES AND THIOCYANATES - FULMINATES, CYANATES AND THIOCYANATES : THIOCYANATES |
2839SILICATES, COMMERCIAL ALKALI METAL SILICATES| 283911 | SODIUM METASILICATES |
| 28391100 | SODIUM METASILICATES |
| 283919 | OTHER |
| 28391900 | OTHER |
| 28392000 | SILICATES; COMMERCIAL ALKALI METAL SILICATES - OF POTASSIUM |
| 283990 | OTHER : |
| 28399010 | MAGNESIUM TRISILICATE |
| 28399090 | OTHER |
2840BORATES, PEROXOBORATES (PERBORATES)| 284011 | ANHYDROUS |
| 28401100 | ANHYDROUS |
| 284019 | OTHER |
| 28401900 | OTHER |
| 284020 | OTHER BORATES : |
| 28402010 | MAGNESIUM BORATE |
| 28402090 | OTHER |
| 284030 | PEROXOBORATES (PERBORATES) |
| 28403000 | PEROXOBORATES (PERBORATES) |
2841SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS| 28411010 | SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS - ALUMINATES : SODIUM ALUMINATE |
| 28411090 | SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS - ALUMINATES : OTHER |
| 28412010 | SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS - CHROMATES OF ZINC OR OF LEAD : CHROMATES OF ZINC |
| 28412020 | SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS - CHROMATES OF ZINC OR OF LEAD : CHROMATES OF LEAD |
| 284130 | SODIUM DICHROMATE |
| 28413000 | SODIUM DICHROMATE |
| 284150 | OTHER CHROMATES AND DICHROMATES, PEROXOCHROMATES: |
| 28415010 | SODIUM CHROMATE |
| 28415090 | OTHER |
| 284161 | POTASSIUM PERMANGANATE |
| 28416100 | POTASSIUM PERMANGANATE |
| 284169 | OTHER |
| 28416900 | OTHER |
| 284170 | MOLYBDATES : |
| 28417010 | ALUMINIUM MOLYBDATE |
| 28417020 | SODIUM MOLYBDATE |
| 28417090 | OTHER |
| 284180 | TUNGSTATES (WOLFRAMATES) : |
| 28418010 | SODIUM TUNGSTATE |
| 28418020 | MAGNESIUM TUNGSTATE |
| 28418090 | OTHER |
| 284190 | OTHER |
| 28419000 | OTHER |
| 28419010 | Other :Ammonium metavanadate |
| 28419090 | Other :Other |
2842OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES| 284210 | DOUBLE OR COMPLEX SILICATES, INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED |
| 28421000 | DOUBLE OR COMPLEX SILICATES, INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED |
| 284290 | OTHER : |
| 28429010 | ARSENITES AND ARSENATES |
| 28429020 | BICHROMATES AND DICHROMATES |
| 28429090 | OTHER |
2843COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS| 284310 | COLLOIDAL PRECIOUS METALS : |
| 28431010 | OF GOLD |
| 28431020 | OF SILVER |
| 28431090 | OTHER |
| 284321 | SILVER NITRATE |
| 28432100 | SILVER NITRATE |
| 284329 | OTHER |
| 28432900 | OTHER |
| 284330 | GOLD COMPOUNDS |
| 28433000 | GOLD COMPOUNDS |
| 284390 | OTHER COMPOUNDS, AMALGAMS : |
| 28439011 | SODIUM AUROUS THIOSULPHATE |
| 28439012 | NOBLE METAL SOLUTIONS OF PLATINUM, RHODIUM AND PALLADIUM |
| 28439019 | OTHER |
| 28439020 | AMALGAMS |
2844RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS| 284410 | NATURAL URANIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING NATURAL URANIUM OR NATURAL URANIUM COMPOUNDS |
| 28441000 | NATURAL URANIUM AND ITS COMPOUNDS, ALLOYS,DISPERSIONS (INCLUDING CERMETS), CERAMICPRODUCTS AND MIXTURES CONTAINING NATURALURANIUM OR NATURAL URANIUM COMPOUNDS |
| 284420 | URANIUM ENRICHED IN U235 AND ITS COMPOUNDS, PLUTONIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING URANIUM ENRICHED IN U235, PLUTONIUM OR COMPOUNDS OF THESE PRODUCTS |
| 28442000 | URANIUM ENRICHED IN U235 AND ITS COMPOUNDS,PLUTONIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURESCONTAINING URANIUM ENRICHED IN U235, PLUTONIUMOR COMPOUNDS OF THESE PRODUCTS |
| 284430 | URANIUM DEPLETED IN U235 AND ITS COMPOUNDS, THORIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING URANIUM DEPLETED IN U235, THORIUM OR COMPOUNDS OF THESE PRODUCTS : |
| 28443010 | URANIUM DEPLETED IN U235 AND THORIUM AND THEIR ALLOYS, UNWROUGHT OR WROUGHT AND COMPOUNDS THEREOF |
| 28443021 | THORIUM OXIDE |
| 28443022 | THORIUM HYDROXIDE |
| 28443023 | THORIUM NITRATE |
| 28443029 | OTHER |
| 28443030 | WASTE AND SCRAP OF URANIUM DEPLETED IN U235 OR OF THORIUM |
| 28443090 | OTHER |
| 28444000 | RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMICAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS - RADIOACTIVE ELEMENTS AND ISOTOPES AND COMPOUNDS OTHER THAN THOSE OF SUBHEADINGS 2844 10, 2844 20 OR 2844 30; ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING THESE ELEMENTS, ISOTOPES OR COMPOUNDS; RADIOACTIVE RESIDUES |
| 284441 | TRITIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING TRITIUM OR ITS COMPOUNDS |
| 28444100 | TRITIUM AND ITS COMPOUNDS, ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING TRITIUM OR ITS COMPOUNDS |
| 284442 | 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 (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING THESE ELEMENTS OR COMPOUNDS |
| 28444200 | 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 (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING THESE ELEMENTS OR COMPOUNDS |
| 284443 | OTHER RADIOACTIVE ELEMENTS AND ISOTOPES AND COMPOUNDS, OTHER ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING THESE ELEMENTS, ISOTOPES OR COMPOUNDS |
| 28444300 | OTHER RADIOACTIVE ELEMENTS AND ISOTOPES AND COMPOUNDS, OTHER ALLOYS, DISPERSIONS (INCLUDING CERMETS), CERAMIC PRODUCTS AND MIXTURES CONTAINING THESE ELEMENTS, ISOTOPES OR COMPOUNDS |
| 284444 | RADIOACTIVE RESIDUES |
| 28444400 | RADIOACTIVE RESIDUES |
| 284450 | SPENT (IRRADIATED) FUEL ELEMENTS (CARTRIDGES) OF NUCLEAR REACTORS |
| 28445000 | SPENT (IRRADIATED) FUEL ELEMENTS (CARTRIDGES) OF NUCLEAR REACTORS |
2845ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED| 284510 | HEAVY WATER (DEUTERIUM OXIDE) |
| 28451000 | HEAVY WATER (DEUTERIUM OXIDE) |
| 284520 | BORON ENRICHED IN BORON-10 AND ITS COMPOUNDS |
| 28452000 | BORON ENRICHED IN BORON-10 AND ITS COMPOUNDS |
| 284530 | LITHIUM ENRICHED IN LITHIUM-6 AND ITS COMPOUNDS |
| 28453000 | LITHIUM ENRICHED IN LITHIUM-6 AND ITS COMPOUNDS |
| 284540 | HELIUM-2 |
| 28454000 | HELIUM-2 |
| 284590 | OTHER : |
| 28459010 | NUCLEAR FUELS NOT ELSEWHERE INCLUDED OR SPECIFIED |
| 28459090 | OTHER |
2846COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS| 284610 | CERIUM COMPOUNDS : |
| 28461010 | CERIUM OXIDES |
| 28461090 | OTHER |
| 284690 | OTHER : |
| 28469010 | RARE-EARTH OXIDES NOT ELSEWHERE INCLUDED OR SPECIFIED |
| 28469020 | RARE-EARTH FLUORIDES NOT ELSEWHERE INCLUDED OR SPECIFIED |
| 28469030 | RARE-EARTH CHLORIDES NOT ELSEWHERE INCLUDED OR SPECIFIED |
| 28469090 | OTHER |
2847HYDROGEN PEROXIDE, WHETHER OR NOT SOLIDIFIED WITH UREA| 284700 | HYDROGEN PEROXIDE, WHETHER OR NOT SOLIDIFIED WITH UREA |
| 28470000 | HYDROGEN PEROXIDE, WHETHER OR NOT SOLIDIFIED WITH UREA |
2848PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS| 284800 | Phosphides, whether or not chemically defined, excluding ferrophosphorus |
| 28480010 | PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS - PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OF COPPER (PHOSPHOR COPPER), CONTAINING MORE THAN 15% BY WEIGHT OF PHOSPHORUS |
| 28480020 | PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS - PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OF ZINC |
| 28480090 | PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS - PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS : OTHER |
2849CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED| 284910 | OF CALCIUM |
| 28491000 | OF CALCIUM |
| 284920 | OF SILICON : |
| 28492010 | CARBORUNDUM |
| 28492090 | OTHER |
| 284990 | OTHER : |
| 28499010 | BORON CARBIDE |
| 28499020 | TUNGSTEN CARBIDE |
| 28499090 | OTHER |
2850HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849| 285000 | HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849: |
| 28500010 | HYDRIDES |
| 28500020 | NITRIDES |
| 28500030 | AZIDES |
| 28500041 | OF CALCIUM |
| 28500049 | OTHER |
| 28500050 | BORIDES |
2851-| 28510010 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY |
| 28510020 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : LIQUID AIR, WHETHER OR NOT ANY FRACTION OF RARE GASES HAS BEEN REMOVED |
| 28510030 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : COMPRESSED AIR |
| 28510040 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS |
| 28510090 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : OTHER |
| 28510091 | CYNOGEN CHLORIDE |
| 28510099 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: OTHER |
2852INORGANIC OR ORGANIC COMPOUNDS OF MERCURY, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING AMALGAMS| 285210 | Chemically defined |
| 28521000 | CHEMICALLY DEFINED |
| 285290 | Other |
| 28529000 | OTHER |
2853PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED,EXCLUDING FERROPHOSPHORUS, OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY), LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED), COMPRESSED AIR, AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS| 285300 | Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals |
| 28530010 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY |
| 28530020 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- LIQUID AIR, WHETHER OR NOT ANY FRACTION OF RARE GASES HAS BEEN REMOVED |
| 28530030 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- COMPRESSED AIR |
| 28530040 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- AMALGAMS, OTHER THAN OF PRECIOUS METALS |
| 28530091 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- OTHER ---- CYANOGEN CHLORIDE [(CN) CL] |
| 28530099 | OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS: - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS --- OTHER ---- OTHER |
| 285310 | CYANOGEN CHLORIDE (CHLORCYAN) |
| 28531000 | Cyanogen chloride (Chlorcyan) |
| 285390 | OTHER: |
| 28539010 | Distilled or conductivity water and water of similar purity |
| 28539020 | LIQUID AIR, WHETHER OR NOT RARE GASES HAVE BEEN REMOVED |
| 28539030 | Compressed air |
| 28539040 | Amalgams, other than of precious metals |
| 28539050 | Magnesium phosphide plates, zinc phosphide |
| 28539090 | Other |