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| Sub-Chapter | 2005 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Fluorine, chlorine, bromine and iodine. | | | | | | $186 |
| Sulphur, sublimed or precipitated | | $187 | | | | |
| Hydrogen, rare gases and other non-metals. | | | $20,989 | $4 | | $2,627 |
| Sulphuric acid; oleum. | | | $104,636 | $89,979 | $108,685 | $48,259 |
| Other inorganic acids and oxygen compounds | $61 | $102 | | | | $1,789 |
| Sodium hydroxide (caustic soda); | | | | | | $239 |
| Manganese oxides. | $2,523 | | | | | |
| Hypochlorites; commercial calcium hypochlorite | | | $225 | | | $1,305 |
| Chlorates and perchlorates; bromates and perbromates | | | | $315 | | |
| Sulphates; alums; peroxosulphates (persulphates). | | | $4,501 | $1,439 | | |
| Carbonates; peroxocarbonates (percarbonates) | | | $7,801 | $1 | | |
| Silicates; commercial alkali metal silicates. | | | | $67 | $34,076 | |
| Radioactive chemical elements and radioactive isotopes | | | | | $18,845 | $4,218 |
| Other inorganic compounds | | | | | $212 | |
| Total | $2,584 | $289 | $138,152 | $91,805 | $161,818 | $58,623 |
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