|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | | $37 | | $11,917 | $1,078 | $1,159 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $23,888 | $173,549 | $101,616 | $96,542 | $471,734 | $335,697 |
| Total | $23,888 | $173,586 | $101,616 | $108,459 | $472,812 | $336,856 |
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