Commodity | 2005 | 2007 | 2011 |
Monoethanolamine & its salts | | | $113,613 |
Lysine & its esters; salts thereof | | | $5,812 |
Glutamic acid & its salts | $2,530 | $16,472 | |
Amino-acids, other than those cont. > one kind of oxygen function, & their ... | | $42,828 | $1,490 |
Total | $2,530 | $59,300 | $120,915 |
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