Commodity200620072008200920102011
Gas/smoke analysis app.   $194$98 
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$11,862$10,264 $12,780 $11,999
Instruments & app. for physical/chem. analysis, using optical radiations (U ...   $80,745$59,498 
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$69,679$27,112$16,894$81,424$68,574$50,961
Microtomes; parts & accessories of instr. & app. of 90.27    $8,257 
Total$81,541$37,376$16,894$175,143$136,427$62,960