|
| Commodity | 2009 | 2010 | 2011 |
| Lactic acid, its salts & esters | | $36 | $353 |
| Salts & esters of tartaric acid | $276 | $659 | $593 |
| Citric acid | $2,023 | $9,303 | $5,399 |
| Salts & esters of citric acid | | | $1,054 |
| Carboxylic acids with alcohol function but without oth. oxygen function, th ... | | | $2,984 |
| Salicylic acid & its salts | $235 | $511 | $1,330 |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | $2,800 | $3,769 | $4,278 |
| Carboxylic acids with aldehyde/ketone function but without oth. oxygen func ... | $750 | $102 | |
| Carboxylic acids with additional oxygen function&their anhydrides,halides,p ... | $880 | $113 | |
| Total | $6,964 | $14,493 | $15,991 |
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