Commodity20062007200820092010
Gas/smoke analysis app.   $25,098$35,375
Spectrometers, spectrophotometers & spectrographs using optical radiations ...  $157,972 $664,037
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$14,717  $3,993 
Microtomes; parts & accessories of instr. & app. of 90.27 $53,268   
Total$14,717$53,268$157,972$29,091$699,412