|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Lactic acid, its salts & esters | | $23 | $425 | | |
| Citric acid | $1,869 | $5,688 | $2,566 | $1,500 | $1,306 |
| Salts & esters of citric acid | $206 | | | | |
| Carboxylic acids with alcohol function but without oth. oxygen function, th ... | $260 | $725 | $226 | | $585 |
| Salicylic acid & its salts | | | $4,013 | | $76 |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | $335 | | | | $92 |
| Total | $2,670 | $6,436 | $7,230 | $1,500 | $2,059 |
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