|
| Commodity | 2005 | 2007 | 2010 | 2011 |
| Gas/smoke analysis app. | $1,809 | $1,306 | $10,126 | $53,655 |
| Spectrometers, spectrophotometers & spectrographs using optical radiations ... | $16,480 | $11,953 | $9,843 | |
| Instruments & app. for physical/chem. analysis, using optical radiations (U ... | $2,498 | | $1,472 | $24,348 |
| Instruments & app. for physical/chem. analysis, n.e.s. in 90.27 | $166,226 | $23,195 | $169,504 | $268,064 |
| Microtomes; parts & accessories of instr. & app. of 90.27 | | $15,233 | $12,580 | $11,037 |
| Total | $187,013 | $51,687 | $203,525 | $357,104 |
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