-----------------------------------------------------------------------------
 2001 Schedule B Book - Chapter 28
 -----------------------------------------------------------------------------
 Source: U.S. Census Bureau, Foreign Trade Division, Washington, DC 20233
 Last modified: 12/22/00
 -----------------------------------------------------------------------------
 Schedule B   Description and Unit of Quantity
 Code
 -----------------------------------------------------------------------------
 2801            Fluorine, chlorine, bromine and iodine:                                      

                                                                                              
 2801.10.0000      Chlorine...................................................................kg

                                                                                              
 2801.20.0000      Iodine.....................................................................kg

                                                                                              
 2801.30.1000      Fluorine...................................................................kg

                                                                                              
 2801.30.2000      Bromine....................................................................kg

                                                                                              
 2802.00.0000    Sulfur, sublimed or precipitated; colloidal sulfur...................        t

                                                                                              
 2803            Carbon (carbon blacks and other forms of carbon not                          

                                                                                              
                 elsewhere specified or included):                                            
 2803.00.0010      Carbon black...............................................................kg

                                                                                              
 2803.00.0050      Other......................................................................kg

                                                                                              
 2804            Hydrogen, rare gases and other nonmetals:                                    

                                                                                              
 2804.10.0000      Hydrogen...................................................................Ths m3

                                                                                              
                   Rare gases:                                                                
 2804.21.0000         Argon...................................................................Ths m3

                                                                                              
 2804.29              Other:                                                                  

                                                                                              
 2804.29.0010           Helium..............................................................  Ths m3

                                                                                              
 2804.29.0050           Other................................................................ Ths m3

                                                                                              
 2804.30.0000      Nitrogen...................................................................Ths m3

                                                                                              
 2804.40.0000      Oxygen.....................................................................Ths m3

                                                                                              
 2804.50.0010      Boron......................................................................kg

                                                                                              
 2804.50.0020      Tellurium..................................................................kg

                                                                                              
                   Silicon:                                                                   
 2804.61.0000         Containing by weight not less than 99.99 percent of                     

                                                                                              
                      silicon.................................................................kg
 2804.69              Other:                                                                  

                                                                                              
 2804.69.1000           Containing by weight less than 99.99 percent but                      

                                                                                              
                        not less than 99 percent silicon............................          kg
                                          .......silicon content.............                 ckg
 2804.69.5000           Other................................................................ kg

                                                                                              
                                          .......silicon content.............                 ckg
 2804.70.0000      Phosphorus.................................................................kg

                                                                                              
 2804.80.0000      Arsenic....................................................................kg

                                                                                              
 2804.90.0000      Selenium...................................................................kg

                                                                                              
 2805            Alkali or alkaline-earth metals; rare-earth metals, scandium                 

                 and yttrium, whether or not intermixed or interalloyed;                      
                 mercury:                                                                     
                                                                                              
                   Alkali metals:                                                             
 2805.11.0000         Sodium..................................................................kg

                                                                                              
 2805.19.0000         Other...................................................................kg

                                                                                              
                   Alkaline-earth metals:                                                     
 2805.21.0000         Calcium.................................................................kg

                                                                                              
 2805.22.0000         Strontium and barium..............................................      kg

                                                                                              
 2805.30.0000      Rare-earth metals, scandium and yttrium, whether or not                    

                                                                                              
                   intermixed or interalloyed..............................................   kg
 2805.40.0000      Mercury....................................................................kg

                                                                                              
                      II. INORGANIC ACIDS AND INORGANIC OXYGEN                                
                        COMPOUNDS OF NONMETALS                                                
                                                                                              
 2806            Hydrogen chloride (Hydrochloric acid); chlorosulfuric acid:                  

                                                                                              
 2806.10.0000      Hydrogen chloride (Hydrochloric acid)............................          t

                                                                                              
 2806.20.0000      Chlorosulfuric acid....................................................... kg

                                                                                              
 2807.00.0000    Sulfuric acid; oleum.........................................................t

                                                                                              
 2808.00.0000    Nitric acid; sulfonitric acids...............................................kg

                                                                                              
 2809            Diphosphorus pentaoxide; phosphoric acid and                                 

                                                                                              
                 polyphosphoric acids:                                                        
 2809.10.0000      Diphosphorus pentaoxide..............................................      kg

                                                                                              
 2809.20           Phosphoric acid and polyphosphoric acids:                                  

                                                                                              
                      Phosphoric acids:                                                       
                        Fertilizer grade:                                                     
 2809.20.0010              Less than 65 percent available diphosphorus                        

                                                                                              
                           pentoxide (P2O5) equivalents............................           t
 2809.20.0020              Other............................................................  t

                                                                                              
 2809.20.0030           Other................................................................ t

                                                                                              
 2809.20.0040         Polyphosphoric acids...............................................     t

                                                                                              
 2810.00.0000    Oxides of boron; boric acids..............................................   t

                                                                                              
 2811            Other inorganic acids and other inorganic oxygen compounds                   

                 of nonmetals:                                                                
                                                                                              
                   Other inorganic acids:                                                     
 2811.11.0000         Hydrogen fluoride (Hydrofluoric acid).........................          kg

                                                                                              
 2811.19.0000         Other...................................................................kg

                                                                                              
                   Other inorganic oxygen compounds of nonmetals:                             
 2811.21.0000         Carbon dioxide........................................................  t

                                                                                              
 2811.22.0000         Silicon dioxide........................................................ kg

                                                                                              
 2811.23.0000         Sulfur dioxide......................................................... kg

                                                                                              
 2811.29.0000         Other...................................................................kg

                                                                                              
                      III. HALOGEN OR SULFUR COMPOUNDS                                        
                             OF NONMETALS                                                     
                                                                                              
 2812            Halides and halide oxides of nonmetals:                                      

                                                                                              
 2812.10           Chlorides and chloride oxides:                                             

                                                                                              
 2812.10.1000         Phosphorus pentachloride.........................................       kg

                                                                                              
 2812.10.5010         Phosphorus oxychloride (Phosphoryl chloride) and                        

                                                                                              
                      trichloride.............................................................kg
 2812.10.5050         Other...................................................................kg

                                                                                              
 2812.90.0000      Other......................................................................kg

                                                                                              
 2813            Sulfides of nonmetals; commercial phosphorus trisulfide:                     

                                                                                              
 2813.10.0000      Carbon disulfide.......................................................... kg

                                                                                              
 2813.90           Other:                                                                     

                                                                                              
 2813.90.2000         Of phosphorus........................................................   kg

                                                                                              
 2813.90.6000         Other...................................................................kg

                                                                                              
                      IV. INORGANIC BASES AND OXIDES, HYDROXIDES                              
                           AND PEROXIDES OF METALS                                            
                                                                                              
 2814            Ammonia, anhydrous or in aqueous solution:                                   

                                                                                              
 2814.10.0000      Anhydrous ammonia....................................................      t

                                                                                              
 2814.20.0000      Ammonia in aqueous solution........................................        t

                                                                                              
                                                                                                cnt t

                                                                                              
 2815            Sodium hydroxide (Caustic soda); potassium hydroxide                         

                                                                                              
                 (Caustic potash); peroxides of sodium or potassium:                          
                   Sodium hydroxide (Caustic soda):                                           
 2815.11.0000         Solid...................................................................kg

                                                                                              
 2815.12.0000         In aqueous solution (Soda lye or liquid soda)..............             kg

                                                                                              
 2815.20           Potassium hydroxide (Caustic potash):                                      

                                                                                              
 2815.20.0050         In solid form...........................................................kg

                                                                                              
 2815.20.0090         Other...................................................................kg

                                                                                              
 2815.30.0000      Peroxides of sodium or potassium..................................         kg

                                                                                              
 2816            Hydroxide and peroxide of magnesium; oxides,                                 

                                                                                              
                 hydroxides and peroxides, of strontium or barium:                            
 2816.10.0000      Hydroxide and peroxide of magnesium...........................             kg

                                                                                              
 2816.20.0000      Oxide, hydroxide and peroxide of strontium....................             kg

                                                                                              
 2816.30.0000      Oxide, hydroxide and peroxide of barium........................            kg

                                                                                              
 2817.00.0000    Zinc oxide; zinc peroxide................................................... kg

                                                                                              
 2818            Artificial corundum, whether or not chemically defined;                      

                                                                                              
                 aluminum oxide; aluminum hydroxide:                                          
 2818.10.0000      Artificial corundum, whether or not chemically defined.....                kg

                                                                                              
 2818.20.0000      Aluminum oxide, other than artificial corundum ..............              kg

                                                                                              
 2818.30.0000      Aluminum hydroxide....................................................     kg

                                                                                              
 2819            Chromium oxides and hydroxides:                                              

                                                                                              
 2819.10.0000      Chromium trioxide.......................................................   kg

                                                                                              
 2819.90.0000      Other......................................................................kg

                                                                                              
 2820            Manganese oxides:                                                            

                                                                                              
 2820.10.0000      Manganese dioxide......................................................    kg

                                                                                              
 2820.90.0000      Other......................................................................kg

                                                                                              
 2821            Iron oxides and hydroxides; earth colors containing 70                       

                                                                                              
                 percent or more by weight of combined iron evaluated as                      
                 Fe2O3:                                                                       
 2821.10           Iron oxides and hydroxides:                                                

                                                                                              
 2821.10.0005         Synthetic pigments.................................................     kg

                                                                                              
 2821.10.0050         Other...................................................................kg

                                                                                              
 2821.20.0000      Earth colors...............................................................kg

                                                                                              
 2822.00.0000    Cobalt oxides and hydroxides; commercial cobalt oxides.......                kg

                                                                                              
 2823.00.0000    Titanium oxides..............................................................kg

                                                                                              
 2824            Lead oxides; red lead and orange lead:                                       

                                                                                              
 2824.10.0000      Lead monoxide (Litharge, massicot)...............................          kg

                                                                                              
 2824.20.0000      Red lead and orange lead..............................................     kg

                                                                                              
 2824.90.0000      Other......................................................................kg

                                                                                              
 2825            Hydrazine and hydroxylamine and their inorganic salts; other                 

                                                                                              
                 inorganic bases; other metal oxides, hydroxides and                          
                 peroxides:                                                                   
 2825.10.0000      Hydrazine and hydroxylamine and their inorganic salts.....                 kg

                                                                                              
 2825.20.0000      Lithium oxide and hydroxide..........................................      kg

                                                                                              
 2825.30           Vanadium oxides and hydroxides:                                            

                                                                                              
 2825.30.0010         Vanadium pentoxide...........(Vanadium content).........                V kg

                                                                                              
 2825.30.0050         Other........................(Vanadium content).................        V kg

                                                                                              
 2825.40.0000      Nickel oxides and hydroxides........................................       kg

                                                                                              
 2825.50.0000      Copper oxides and hydroxides.......................................        kg

                                                                                              
 2825.60.0000      Germanium oxides and zirconium dioxide........................             kg

                                                                                              
 2825.70.0000      Molybdenum oxides and hydroxides...............................            kg

                                                                                              
 2825.80.0000      Antimony oxides.........................................................   kg

                                                                                              
 2825.90.0000      Other......................................................................kg

                                                                                              
                           V. SALTS AND PEROXYSALTS,                                          
                           OF INORGANIC ACIDS AND METALS                                      
                                                                                              
 2826            Fluorides; fluorosilicates, fluoroaluminates and other complex               

                 fluorine salts:                                                              
                                                                                              
                   Fluorides:                                                                 
 2826.11.0000         Of ammonium or of sodium......................................          kg

                                                                                              
 2826.12.0000         Of aluminum...........................................................  kg

                                                                                              
 2826.19              Other:                                                                  

                                                                                              
 2826.19.0010           Of potassium.....................................................     kg

                                                                                              
 2826.19.0080           Other................................................................ kg

                                                                                              
 2826.20.0000      Fluorosilicates of sodium or of potassium.......................           kg

                                                                                              
 2826.30.0000      Sodium hexafluoroaluminate (Synthetic cryolite)..............              t

                                                                                              
 2826.90.0000      Other......................................................................kg

                                                                                              
 2827            Chlorides, chloride oxides and chloride hydroxides; bromides                 

                 and bromide oxides; iodides and iodide oxides:                               
                                                                                              
 2827.10.0000      Ammonium chloride.....................................................     kg

                                                                                              
 2827.20.0000      Calcium chloride.......................................................... kg

                                                                                              
                   Other chlorides:                                                           
 2827.31.0000         Of magnesium........................................................    kg

                                                                                              
 2827.32.0000         Of aluminum...........................................................  kg

                                                                                              
 2827.33.0000         Of iron.................................................................kg

                                                                                              
 2827.34.0000         Of cobalt...............................................................kg

                                                                                              
 2827.35.0000         Of nickel...............................................................kg

                                                                                              
 2827.36.0000         Of zinc.................................................................kg

                                                                                              
 2827.38.0000         Of barium...............................................................kg

                                                                                              
 2827.39           Other:                                                                     

                                                                                              
 2827.39.2500         Of tin..................................................................kg

                                                                                              
 2827.39.9050         Other...................................................................kg

                                                                                              
 2827 (con.)     Chlorides, chloride oxides and chloride hydroxides; bromides                 

                 and bromide oxides; iodides and iodide oxides (con.):                        
                   Chloride oxides and chloride hydroxides:                                   
                                                                                              
 2827.41.0000         Of copper...............................................................kg

                                                                                              
 2827.49.0000         Other...................................................................kg

                                                                                              
                   Bromides and bromide oxides:                                               
 2827.51.0000         Bromides of sodium or of potassium..........................            kg

                                                                                              
 2827.59.0000         Other...................................................................kg

                                                                                              
 2827.60           Iodides and iodide oxides:                                                 

                                                                                              
 2827.60.2000         Of potassium..........................................................  kg

                                                                                              
 2827.60.6000         Other...................................................................kg

                                                                                              
 2828            Hypochlorites; commercial calcium hypochlorite;                              

                                                                                              
                 chlorites; hypobromites:                                                     
 2828.10.0000      Commercial calcium hypochlorite and other calcium                          

                                                                                              
                   hypochlorites..............................................................kg
 2828.90.0000      Other......................................................................kg

                                                                                              
 2829            Chlorates and perchlorates: bromates and perbromates;                        

                                                                                              
                 iodates and periodates:                                                      
                   Chlorates:                                                                 
 2829.11.0000         Of sodium.............................................................. kg

                                                                                              
 2829.19.0000         Other...................................................................kg

                                                                                              
 2829.90.0000      Other......................................................................kg

                                                                                              
 2830            Sulfides; polysulfides:                                                      

                                                                                              
 2830.10.0000      Sodium sulfides........................................................... kg

                                                                                              
 2830.20           Zinc sulfide:                                                              

                                                                                              
 2830.20.1000         Luminescent grade having a purity of 99.99 percent or                   

                                                                                              
                      more by weight......................................................    kg
 2830.20.2000         Other...................................................................kg

                                                                                              
 2830.30.0000      Cadmium sulfide..........................................................  kg

                                                                                              
 2830.90.0000      Other......................................................................kg

                                                                                              
 2831            Dithionites and sulfoxylates:                                                

                                                                                              
 2831.10           Of sodium:                                                                 

                                                                                              
 2831.10.1000         Sodium formaldehyde sulfoxylate..............................           kg

                                                                                              
 2831.10.5000         Other...................................................................kg

                                                                                              
 2831.90.0000      Other......................................................................kg

                                                                                              
 2832            Sulfites; thiosulfates:                                                      

                                                                                              
 2832.10.0000      Sodium sulfites........................................................... kg

                                                                                              
 2832.20.0000      Other sulfites.............................................................kg

                                                                                              
 2832.30.0000      Thiosulfates...............................................................kg

                                                                                              
 2833            Sulfates; alums; peroxosulfates (Persulfates):                               

                                                                                              
                   Sodium sulfates:                                                           
 2833.11              Disodium sulfate:                                                       

                                                                                              
 2833.11.1000           Salt cake...........................................................  t

                                                                                              
 2833.11.5000           Other................................................................ kg

                                                                                              
 2833.19.0000         Other...................................................................kg

                                                                                              
                   Other sulfates:                                                            
 2833.21.0000         Of magnesium........................................................    kg

                                                                                              
 2833.22.0000         Of aluminum..........................................................   kg

                                                                                              
 2833.23.0000         Of chromium..........................................................   kg

                                                                                              
 2833.24.0000         Of nickel...............................................................kg

                                                                                              
 2833.25.0000         Of copper.........................copper content................        Cu kg

                                                                                              
 2833.26.0000         Of zinc.................................................................kg

                                                                                              
 2833.27.0000         Of barium.............................................................. kg

                                                                                              
 2833.29.0000         Other...................................................................kg

                                                                                              
 2833.30.0000      Alums......................................................................kg

                                                                                              
 2833.40.0000      Peroxosulfates (Persulfates)..........................................     kg

                                                                                              
 2834            Nitrites; nitrates:                                                          

                                                                                              
 2834.10.0000      Nitrites...................................................................kg

                                                                                              
                   Nitrates:                                                                  
 2834.21.0000         Of potassium..........................................................  t

                                                                                              
 2834.22.0000         Of bismuth............................................................. kg

                                                                                              
 2834.29.0000         Other...................................................................kg

                                                                                              
 2835            Phosphinates (hypophosphites), phosphonates (phosphites),                    

                                                                                              
                 phosphates and polyphosphates:                                               
 2835.10.0000      Phosphinates (hypophosphites) and phosphonates                             

                                                                                              
                   (phosphites)...............................................................kg
                   Phosphates:                                                                
 2835.22.0000         Of mono- or disodium..............................................      kg

                                                                                              
 2835.23.0000         Of trisodium........................................................... kg

                                                                                              
 2835.24.0000         Of potassium..........................................................  kg

                                                                                              
 2835.25.0000         Calcium hydrogenorthophosphate ("Dicalcium                              

                                                                                              
                      phosphate")............................................................ kg
 2835.26.0000         Other phosphates of calcium....................................         kg

                                                                                              
 2835.29              Other:                                                                  

                                                                                              
 2835.29.2000           Of triammonium.................................................       kg

                                                                                              
 2835.29.9050           Other................................................................ kg

                                                                                              
 2835 (con.)     Phosphinates (hypophosphites), phosphonates (phosphites),                    

                                                                                              
                 phosphates and polyphosphates (con.):                                        
                   Polyphosphates:                                                            
 2835.31.0000         Sodium triphosphate (Sodium tripolyphosphate)..........                 kg

                                                                                              
 2835.39.0000         Other...................................................................kg

                                                                                              
 2836            Carbonates; peroxocarbonates (Percarbonates); commercial                     

                                                                                              
                 ammonium carbonate containing ammonium carbamate:                            
 2836.10.0000      Commercial ammonium carbonate and other ammonium                           

                                                                                              
                   carbonates.................................................................kg
 2836.20.0000      Disodium carbonate.....................................................    kg

                                                                                              
 2836.30.0000      Sodium hydrogencarbonate (Sodium bicarbonate)............                  kg

                                                                                              
 2836.40.0000      Potassium carbonates..................................................     kg

                                                                                              
 2836.50.0000      Calcium carbonate.......................................................   kg

                                                                                              
 2836.60.0000      Barium carbonate.........................................................  kg

                                                                                              
 2836.70.0000      Lead carbonate............................................................ kg

                                                                                              
                   Other:                                                                     
 2836.91              Lithium carbonates:                                                     

                                                                                              
 2836.91.0010           Pharmaceutical grade..........................................        kg

                                                                                              
 2836.91.0050           Other................................................................ kg

                                                                                              
 2836.92.0000         Strontium carbonate................................................     kg

                                                                                              
 2836.99              Other:                                                                  

                                                                                              
 2836.99.2000           Bismuth carbonate..............................................       kg

                                                                                              
 2836.99.9050           Other................................................................ kg

                                                                                              
 2837            Cyanides, and cyanide oxides and complex cyanides:                           

                                                                                              
                   Cyanides, cyanide oxides:                                                  
 2837.11.0000         Of sodium.............................................................. kg

                                                                                              
 2837.19              Other:                                                                  

                                                                                              
 2837.19.0010           Potassium cyanide..............................................       kg

                                                                                              
 2837.19.0020           Other................................................................ kg

                                                                                              
 2837.20.0000      Complex cyanides........................................................   kg

                                                                                              
 2838.00.0000    Fulminates, cyanates and thiocyanates...............................         kg

                                                                                              
 2839            Silicates; commercial alkali metal silicates:                                

                                                                                              
                   Of sodium:                                                                 
 2839.11.0000         Sodium metasilicates...............................................     kg

                                                                                              
 2839.19.0000         Other...................................................................kg

                                                                                              
 2839.20.0000      Of potassium.............................................................. kg

                                                                                              
 2839.90.0000      Other......................................................................kg

                                                                                              
 2840            Borates; peroxoborates (Perborates):                                         

                                                                                              
                   Disodium tetraborate (refined borax):                                      
 2840.11.0000         Anhydrous.............................................................  kg

                                                                                              
 2840.19.0000         Other...................................................................kg

                                                                                              
 2840.20.0000      Other borates..............................................................kg

                                                                                              
 2840.30.0000      Peroxoborates (Perborates)...........................................      kg

                                                                                              
 2841            Salts of oxometallic or peroxometallic acids:                                

                                                                                              
 2841.10.0000      Aluminates.................................................................kg

                                                                                              
 2841.20.0000      Chromates of zinc or of lead.........................................      kg

                                                                                              
 2841.30.0000      Sodium dichromate......................................................    kg

                                                                                              
 2841.40.0000      Potassium dichromate..................................................     kg

                                                                                              
 2841.50.0000      Other chromates and dichromates; peroxochromates.......                    kg

                                                                                              
                   Manganites, manganates and permanganetes:                                  
 2841.61.0000         Potassium permanganate.........................................         kg

                                                                                              
 2841.69.0000         Other...................................................................kg

                                                                                              
 2841.70.0000      Molybdates (molybdenum content)................................            Mo kg

                                                                                              
 2841.80           Tungstates (Wolframates):                                                  

                                                                                              
 2841.80.0010         Of ammonium (tungsten content).............................             W kg

                                                                                              
 2841.80.0040         Other (tungsten content)..........................................      W kg

                                                                                              
 2841.90.0000      Other......................................................................kg

                                                                                              
 2842            Other salts of inorganic acids or peroxoacids, excluding                     

                                                                                              
                 azides:                                                                      
 2842.10.0000      Double or complex silicates...........................................     kg

                                                                                              
 2842.90.0000      Other......................................................................kg

                                                                                              
                             VI. MISCELLANEOUS                                                
                                                                                              
 2843            Colloidal precious metals; inorganic or organic compounds                    

                                                                                              
                 of precious metals, whether or not chemically defined;                       
                 amalgams of precious metals:                                                 
 2843.10.0000      Colloidal precious metals..............................................    g

                                                                                              
                   Silver compounds:                                                          
 2843.21.0000         Silver nitrate..........................................................kg

                                                                                              
 2843.29.0000         Other...................................................................kg

                                                                                              
 2843.30.0000      Gold compounds.........................................................    kg

                                                                                              
 2843.90.0000      Other compounds; amalgams........................................          kg

                                                                                              
 2844            Radioactive chemical elements and radioactive isotopes                       

                                                                                              
                 (including the fissile or fertile chemical elements and isotopes)            
                 and their compounds; mixtures and residues containing                        
                 these products:                                                              
                                                                                              
 2844.10           Natural uranium and its compounds; alloys, dispersions                     

                                                                                              
                   (including cermets), ceramic products and mixtures                         
                   containing natural uranium or natural uranium compounds:                   
 2844.10.1000         Uranium metal........................................................   kg

                                                                                              
                      Uranium compounds:                                                      
 2844.10.2010           Uranium oxide....................................................     kg

                                                                                              
 2844.10.2020           Fluorides...........................................................  kg

                                                                                              
 2844.10.2050           Other................................................................ kg

                                                                                              
 2844.10.5000         Other...................................................................kg

                                                                                              
 2844.20           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:                                               
                                                                                              
                      Uranium compounds:                                                      
 2844.20.0010           Uranium oxide....................................................     kg

                                                                                              
 2844.20.0020           Uranium fluorides...............................................      kg

                                                                                              
 2844.20.0030           Other................................................................ kg

                                                                                              
 2844.20.0050         Other...................................................................kg

                                                                                              
 2844.30           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:                                                                  
 2844.30.1000         Thorium compounds................................................       kg

                                                                                              
                      Uranium compounds:                                                      
 2844.30.2010           Uranium oxide....................................................     kg

                                                                                              
 2844.30.2060           Other................................................................ kg

                                                                                              
 2844.30.5000         Other...................................................................X

                                                                                              
 2844 (con.)     Radioactive chemical elements and radioactive                                

                 isotopes (including the fissile or etc.--(con.):                             
                                                                                              
 2844.40           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:                                        
                                                                                              
 2844.40.0010         Elements, isotopes and compounds with cobalt-60                         

                                                                                              
                      radioactivity only..................................................... GBq
 2844.40.0020         Other elements, isotopes, and compounds.................                MBq

                                                                                              
 2844.40.0050         Other...................................................................X

                                                                                              
 2844.50.0000      Spent (irradiated) fuel elements (cartridges) of nuclear                   

                   reactors...................................................................kg
                                                                                              
 2845            Isotopes other than those of heading 2844; compounds,                        

                 inorganic or organic, of such isotopes, whether or not                       
                 chemically defined:                                                          
                                                                                              
 2845.10.0000      Heavy water (Deuterium oxide).....................................         kg

                                                                                              
 2845.90.0000      Other......................................................................kg

                                                                                              
 2846            Compounds, inorganic or organic, of rare-earth metals, of                    

                 yttrium or of scandium or of mixtures of these metals:                       
                                                                                              
 2846.10.0000      Cerium compounds......................................................     kg

                                                                                              
 2846.90.0000      Other......................................................................kg

                                                                                              
 2847.00.0000    Hydrogen peroxide, whether or not solidified with urea.........              kg

                                                                                              
 2848            Phosphides, whether or not chemically defined, excluding                     

                 ferrophosphorus:                                                             
                                                                                              
 2848.00.1000      Of copper (phosphor copper), containing more than 15                       

                   percent by weight of phosphorus...................................         kg
                                                                                              
 2848.00.9000      Of other metals or of non-metals...................................        kg

                                                                                              
 2849            Carbides, whether or not chemically defined:                                 

                                                                                              
 2849.10.0000      Of calcium.................................................................kg

                                                                                              
 2849.20           Of silicon:                                                                

                                                                                              
 2849.20.1000         Crude...................................................................kg

                                                                                              
 2849.20.2000         In grains, or ground, pulverized or refined...................          kg

                                                                                              
 2849.90           Other:                                                                     

                                                                                              
 2849.90.1000         Of boron................................................................kg

                                                                                              
 2849.90.3000         Of tungsten (tungsten content).................................         W kg

                                                                                              
 2849.90.6000         Other...................................................................kg

                                                                                              
 2850.00.0000    Hydrides, nitrides, azides, silicides and borides, whether or                

                 not chemically defined, other than compounds which are also                  
                 carbides of heading 2849 .................................................   kg
                                                                                              
 2851.00.0000    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.............................          X
                                                                                              
 -----------------------------------------------------------------------------