HTS Keyword
- 028 - Inorganic Chemicals; Organic Or Inorganic Compounds Of Precious Metals, Of Rare-earth Metals, Of Radioactive Elements Or Of Isotopes
- 02801 - Fluorine, Chlorine, Bromine And Iodine
- 0280110 - Chlorine
- 02801100000 - Chlorine
- 0280120 - Iodine
- 02801200000 - Iodine
- 0280130 - Fluorine; Bromine
- 02801301000 - Fluorine
- 02801302000 - Bromine
- 02802 - Sulfur, Sublimed Or Precipitated; Collodial Sulfur
- 0280200 - Sulfur, Sublimed Or Precipitated; Collodial Sulfur
- 02802000000 - Sulfur,sublimed Or Precipated;collodial Sulfur
- 02803 - Carbon, Others (including Carbon Black)
- 0280300 - Carbon, Others (including Carbon Black)
- 02803000010 - Carbon Black
- 02803000050 - Other Forms Of Carbon Others
- 02804 - Hydrogen, Rare Gases And Other Nonmetals
- 0280410 - Hydrogen
- 02804100000 - Hydrogen
- 0280421 - Argon
- 02804210000 - Argon
- 0280429 - Rare Gases, Others (other Than Argon)
- 02804290010 - Helium
- 02804290050 - Other Rare Gases
- 0280430 - Nitrogen
- 02804300000 - Nitrogen
- 0280440 - Oxygen
- 02804400000 - Oxygen
- 0280450 - Boron; Tellurium
- 02804500010 - Boron
- 02804500020 - Tellurium
- 0280461 - Silicon, Containing By Weight Not Less Than 99.99% Of Silicon
- 02804610000 - Silicon Containing By Weight Not Less Than 99.99 Percent Of Silicon
- 0280469 - Silicon, Containing By Weight Less Than 99.99% Of Silicon
- 02804691000 - Silicon Containing By Weight Less Than 99.99 Percent But Not Less Than 99 Percent Of Silicon
- 02804695000 - Silicon Less Than 99 Percent Pure
- 0280470 - Phosphorus
- 02804700000 - Phosphorus
- 0280480 - Arsenic
- 02804800000 - Arsenic
- 0280490 - Selenium
- 02804900000 - Selenium
- 02805 - Alkali Or Alkaline-earth Metals; Rare-earth Metals, Scandium And Yttrium, Whether Or Not Intermixed Or Interalloyed; Mercury
- 0280511 - Sodium
- 02805110000 - Sodium
- 0280512 - Calcium
- 02805120000 - Calcium
- 0280519 - Alkali Metals, Others (other Than Sodium)
- 02805191000 - Strontium
- 02805192000 - Barium
- 02805193050 - Strontium And Barium
- 02805199000 - Alkali Metals Or Alkaline-earth Metals, Not Elsewhere Specified Or Included
- 0280530 - Rare-earth Metals, Scandium And Yttrium, Whether Or Not Intermixed Or Interalloyed
- 02805300000 - Rare Earth Metals,scandium And Yttrium,whether Or Not Intermixed Or Interalloyed
- 02805300005 - Lanthanum, Not Intermixed Or Interalloyed
- 02805300010 - Cerium, Not Intermixed Or Interalloyed
- 02805300020 - Neodymium, Not Intermixed Or Interalloyed
- 02805300050 - Rare Earth Metals Others, Scandium And Yttrium, Not Intermixed Or Interalloyed
- 02805300090 - Rare Earth Metals Others, Scandium And Yttrium, Intermixed Or Interalloyed
- 0280540 - Mercury
- 02805400000 - Mercury
- 02806 - Hydrogen Chloride (hydrochloric Acid); Chlorosulfuric Acid
- 0280610 - Hydrogen Chloride (hydrochloric Acid)
- 02806100000 - Hydrogen Chloride (hydrochloric Acid)
- 0280620 - Chlorosulfuric Acid
- 02806200000 - Chlorosulfuric Acid
- 02807 - Sulfuric Acid; Oleum
- 0280700 - Sulfuric Acid; Oleum
- 02807000000 - Sulfuric Acid And Oleum
- 02808 - Nitric Acid, Sulfonitric Acids
- 0280800 - Nitric Acid, Sulfonitric Acids
- 02808000000 - Nitric Acid And Sulfonitric Acids
- 02808000010 - Nitric Acid
- 02808000020 - Sulfonitric Acids
- 02809 - Diphosphorus Pentaoxide; Phosphoric Acid And Polyphosphoric Acids
- 0280910 - Diphosphorus Pentaoxide
- 02809100000 - Diphosphorus Pentaoxide
- 0280920 - Phosphoric Acid And Polyphosphoric Acids
- 02809200010 - Phosphoric Acid,fertilizer Grade,containing Less Than 65 Percent Available P205 Equivalents
- 02809200020 - Phosphoric Acid,fertilizer Grade,containing 65 Percent Or More Available P205 Equivalents
- 02809200030 - Phosphoric Acid Other Than Fertilizer Grade
- 02809200040 - Polyphosphoric Acids
- 02810 - Oxides Of Boron; Boric Acids
- 0281000 - Oxides Of Boron; Boric Acids
- 02810000000 - Oxides Of Boron And Boric Acid
- 02811 - Inorganic Acids Others And Inorganic Oxygen Compounds Of Nonmetals Others
- 0281111 - Hydrogen Fluoride (hydrofluoric Acid)
- 02811110000 - Hydrogen Fluoride (hydrofluoric Acid)
- 0281112 - Hydrogen Cyanide (hydrocyanic Acid)
- 02811120000 - Hydrogen Cyanide
- 0281119 - Inorganic Acids, Others
- 02811190002 - Acids, Inorganic, Others
- 02811191000 - Arsenic Acid
- 02811193000 - Hydrobromic Acid
- 02811196005 - Hydrogen Cyanide
- 02811196010 - Sulfamic Acid
- 02811196090 - Inorganic Acids, Others
- 02811196110 - Sulfamic Acid
- 02811196190 - Inorganic Acids, Others
- 02811199000 - Acids, Inorganic, Others