Commodity2005200620072008200920102011
Gas/smoke analysis app.    $12,491 $1,639
Chromatographs & electrophoresis instr.  $23,337   $31,122
Spectrometers, spectrophotometers & spectrographs using optical radiations ... $24,600     
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$7,106 $7,106  $37,776$37,576
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$1,750$8,813$212,283 $61,400  
Microtomes; parts & accessories of instr. & app. of 90.27$23,003$50,055 $9,200$8,301$189,523$191,972
Total$31,859$83,468$242,726$9,200$82,192$227,299$262,309