Commodity2005200620072010
Gas/smoke analysis app.$88,716$752,941$13,956 
Chromatographs & electrophoresis instr.$73,667$13,969$840,293 
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$1,019,413$20,044$184,836 
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$12,734   
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$386,799$477,537$953,162$1,355,202
Microtomes; parts & accessories of instr. & app. of 90.27$13,627$604,837$29,017$332,800
Total$1,594,956$1,869,328$2,021,264$1,688,002