|
| Commodity | 2005 | 2007 | 2008 | 2009 |
| Tartaric acid | | | | $3 |
| Salts & esters of tartaric acid | $5,627 | | | |
| Citric acid | | $5,390 | $2,269 | |
| Salts & esters of citric acid | | | $9,748 | |
| Gluconic acid, its salts & esters | | | | $445 |
| Carboxylic acids with alcohol function but without oth. oxygen function, th ... | | | $23,075 | |
| Salicylic acid & its salts | | | $181 | |
| Carboxylic acids with phenol function but without oth. oxygen function, the ... | | $2,500 | | |
| Total | $5,627 | $7,890 | $35,273 | $448 |
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