Commodity2005200620072008200920102011
Gas/smoke analysis app.$34,223$33,848$21,693$15,927$71,461$48,637$50,917
Chromatographs & electrophoresis instr.$1,722    $40,810$148,063
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$162,109$105,842$55,501$171,377$92,691$223,651$297,872
Exposure meters$1,808$861$1,079    
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$21,964$2,969$16,233$38,046$29,650$59,257$117,317
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$211,301$232,833$633,416$142,024$448,610$280,981$1,320,281
Microtomes; parts & accessories of instr. & app. of 90.27$34,184$19,349$20,388$21,711$19,615$53,139$106,608
Total$467,311$395,702$748,310$389,085$662,027$706,475$2,041,058