Commodity200520062007200820092010
Gas/smoke analysis app.$10,238$3,763 $1,644$1,051$5,711
Chromatographs & electrophoresis instr. $184$67,081   
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$122,930$84,579$57,759 $3,150$32,250
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$87,438$121,046$312,057$17,384$31,437$13,771
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$63,300$56,407$73,460$46,207$14,529$121,617
Microtomes; parts & accessories of instr. & app. of 90.27$166$54,190$33,445$243$23,387$16,997
Total$284,072$320,169$543,802$65,478$73,554$190,346