Commodity | 2005 | 2006 | 2007 | 2008 |
Gas/smoke analysis app. | | $5,031 | $5,198 | $283 |
Spectrometers, spectrophotometers & spectrographs using optical radiations ... | $459 | | | |
Instruments & app. for physical/chem. analysis, using optical radiations (U ... | $510 | | | $3,019 |
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27 | $10,878 | $38,607 | $9,559 | $7,434 |
Microtomes; parts & accessories of instr. & app. of 90.27 | $2,891 | | | |
Total | $14,738 | $43,638 | $14,757 | $10,736 |
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