Commodity2005200620072008
Gas/smoke analysis app.$11,017$7,826$12,384$25,101
Chromatographs & electrophoresis instr.$20,976$15,943$335$334
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$8,262$12,606$5,779$3,218
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$4,594$20,444$2,932 
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$33,801$73,405$510,691$26,981
Microtomes; parts & accessories of instr. & app. of 90.27$7,452$4,856$4,884$6,924
Total$86,102$135,080$537,005$62,558