Commodity | 2005 | 2006 | 2007 | 2009 |
Sodium hydroxide (caustic soda), solid | $2,748 | | $6,510 | |
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ... | $92,000 | $158,348 | $45,231 | $876 |
Peroxides of sodium/potassium | | | $7,975 | |
Total | $94,748 | $158,348 | $59,716 | $876 |
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