Commodity2006200720082009
Gas/smoke analysis app.  $42 
Chromatographs & electrophoresis instr.$60,298$58,242$53,145$4,876
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$413   
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27 $17,990$2,016$74,775
Microtomes; parts & accessories of instr. & app. of 90.27   $10,339
Total$60,711$76,232$55,203$89,990