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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Fluorine, chlorine, bromine and iodine. | $1,985,426 | $2,444,819 | $2,740,036 | | $1,116,362 | $3,340,538 |
| Sulphur, sublimed or precipitated | $61,766 | $61,255 | $30,138 | | | |
| Carbon | $1,648,573 | $2,375,991 | $2,434,857 | | | $5,960,007 |
| Hydrogen, rare gases and other non-metals. | $8,394,946 | $8,514,557 | $14,820,628 | $8,203,210 | $12,583,738 | $23,946,696 |
| Alkali or alkaline-earth metals; | $3,896,892 | $4,948,876 | $9,971,903 | | | $5,608,007 |
| Hydrogen chloride (hydrochloric acid); | $4,840,786 | $2,820,187 | $2,954,807 | | | $1,613,602 |
| Sulphuric acid; oleum. | $95,264 | $140,162 | $128,507 | | $8,631,935 | $7,089,076 |
| Nitric acid; sulphonitric acids. | $1,606,722 | $1,434,493 | $1,388,475 | | | $1,781,869 |
| Diphosphorus pentaoxide; phosphoric acid; | $79,074,245 | $47,746,879 | $85,106,142 | $244,050,972 | $51,735,075 | $72,800,091 |
| Oxides of boron; boric acids. | $1,584,028 | $1,572,329 | $1,074,618 | | | $2,122,669 |
| Other inorganic acids and oxygen compounds | $4,288,347 | $5,733,048 | $8,129,809 | | | $36,145,646 |
| Halides and halide oxides of non-metals. | $3,698,998 | $939,308 | $3,665,254 | | | $2,734,137 |
| Sulphides of non-metals; commercial phosphorus trisulphide. | $29,900 | $6,357 | $8,284 | | | |
| Ammonia, anhydrous or in aqueous solution. | $840,666 | $1,028,779 | $764,740 | | | $996,801 |
| Sodium hydroxide (caustic soda); | $5,097,772 | $5,588,971 | $7,280,744 | | | $7,837,077 |
| Hydroxide and peroxide of magnesium; | $398,073 | $479,213 | $341,685 | | | $1,593,335 |
| Zinc oxide; zinc peroxide. | $1,997,534 | $1,981,635 | $2,104,888 | | | $5,022,940 |
| Artificial corundum, whether or not chemically defined; | $15,022,575 | $14,263,485 | $39,879,242 | | | $36,222,178 |
| Chromium oxides and hydroxides. | $1,057,045 | $482,560 | $1,553,976 | | | $945,868 |
| Manganese oxides. | $2,128,462 | $1,499,596 | $2,522,200 | | | $1,443,468 |
| Iron oxides and hydroxides | $2,456,037 | $4,011,243 | $11,618,425 | | | $10,665,613 |
| Cobalt oxides and hydroxides | $390,755 | $185,029 | $274,829 | | | $324,800 |
| Titanium oxides. | $8,591,361 | $6,630,439 | $4,592,370 | | | $5,178,406 |
| Lead oxides; red lead and orange lead. | $1,068,992 | $1,447,099 | $2,754,430 | $1,377,602 | $530,179 | $2,314,137 |
| Hydrazine and hydroxylamine and their inorganic salts | $10,541,408 | $11,013,596 | $16,842,528 | $3,444,271 | | $13,416,549 |
| Fluorides; fluorosilicates and other complex fluorine salts. | $3,729,753 | $5,529,826 | $6,768,649 | | | $6,413,875 |
| Chlorides, chloride oxides and chloride hydroxides | $26,828,255 | $30,702,619 | $55,756,572 | $13,876,551 | | $51,126,997 |
| Hypochlorites; commercial calcium hypochlorite | $4,069,580 | $3,382,409 | $5,065,623 | | | $4,516,005 |
| Chlorates and perchlorates; bromates and perbromates | $1,447,292 | $516,875 | $737,632 | | | $308,534 |
| Sulphides; polysulphides | $1,572,438 | $1,186,730 | $1,934,217 | | | $1,430,669 |
| Dithionites and sulphoxylates. | $1,632,435 | $1,594,799 | $1,735,463 | | | $1,848,269 |
| Sulphites; thiosulphates. | $3,569,254 | $2,987,538 | $5,970,413 | | | $5,626,940 |
| Sulphates; alums; peroxosulphates (persulphates). | $24,017,757 | $23,560,038 | $33,108,093 | $153,600 | $201,084 | $32,999,776 |
| Nitrites; nitrates. | $13,952,513 | $11,280,691 | $9,103,607 | $3,733,605 | $1,578,001 | $14,440,817 |
| Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates | $49,246,424 | $47,182,757 | $51,151,304 | $42,908,053 | $2,159,651 | $35,172,044 |
| Carbonates; peroxocarbonates (percarbonates) | $54,743,255 | $56,570,773 | $60,297,548 | $35,790,445 | $25,180,813 | $89,026,511 |
| Cyanides, cyanide oxides and complex cyanides. | $4,008,425 | $3,587,505 | $4,778,098 | | | $4,158,939 |
| Fulminates, cyanates and thiocyanates. | $167,939 | $312,752 | | | | |
| Silicates; commercial alkali metal silicates. | $6,037,156 | $6,929,144 | $14,483,702 | | | $7,199,476 |
| Borates; peroxoborates (perborates). | $3,804,476 | $4,102,285 | $4,732,405 | $2,054,136 | $3,676,047 | $8,480,544 |
| Salts of oxometallic or peroxometallic acids. | $14,774,821 | $14,490,414 | $4,738,161 | | $770,199 | $4,205,072 |
| Other salts of inorganic acids or peroxoacids | $15,188,175 | $15,201,792 | $24,993,914 | | $4,848,946 | $12,772,816 |
| Colloidal precious metals | $2,303,984 | $1,192,394 | $2,078,795 | | | $2,811,470 |
| Radioactive chemical elements and radioactive isotopes | $4,536,176 | $4,602,719 | $5,068,214 | $2,889,870 | | $8,990,145 |
| Isotopes other than those of heading 28.44 | $467,352 | $2,200 | $5,866 | | | |
| Compounds, inorganic or organic, of rare-earth metals | $322,907 | $699,147 | $1,445,611 | | | $529,334 |
| Hydrogen peroxide, whether or not solidified with urea | $753,903 | $789,268 | $1,236,679 | | | $3,037,604 |
| Carbides, whether or not chemically defined. | $4,100,305 | $3,861,932 | $4,914,212 | $195,734 | $82,140 | $5,714,141 |
| Hydrides, nitrides, azides, silicides and borides | $670,034 | $966,217 | $1,340,162 | | | $2,152,803 |
| Other inorganic compounds | $1,680,440 | $5,363,325 | $537,791 | | | $884,534 |
| Total | $404,421,622 | $373,946,055 | $524,966,246 | $358,678,049 | $113,094,170 | $552,950,825 |
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