|
| Sub-Chapter | 2006 | 2008 | 2009 | 2010 |
| Hydrogen, rare gases and other non-metals. | | $45,508 | | |
| Hydrogen chloride (hydrochloric acid); | | $4,580 | | $406 |
| Other inorganic acids and oxygen compounds | $2,079 | $8,647 | | |
| Sodium hydroxide (caustic soda); | | | | $3,213 |
| Hypochlorites; commercial calcium hypochlorite | | | $21,848 | |
| Chlorates and perchlorates; bromates and perbromates | $3,789 | | | |
| Other inorganic compounds | $73 | | | |
| Total | $5,941 | $58,735 | $21,848 | $3,619 |
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