Commodity2005200620072008200920102011
Gas/smoke analysis app.$368,856,767$389,721,968$415,952,185$421,738,092$349,104,596$474,882,206$592,329,278
Chromatographs & electrophoresis instr.$138,781,185$178,695,566$244,646,308$248,366,556$175,051,530$219,503,476$257,982,808
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$220,907,718$225,251,007$295,947,364$306,203,871$224,744,492$287,375,759$343,934,408
Exposure meters$6,684,514$4,536,550     
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$485,057,955$504,368,079$620,535,211$723,699,424$726,562,233$772,494,973$934,651,037
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$1,034,580,606$1,056,751,243$1,238,205,646$1,277,313,362$1,073,473,388$1,238,061,697$1,533,410,078
Microtomes; parts & accessories of instr. & app. of 90.27$1,009,105,514$1,080,998,130$1,208,570,266$1,318,580,883$1,172,805,832$1,288,399,263$1,513,698,127
Total$3,263,974,259$3,440,322,543$4,023,856,980$4,295,902,188$3,721,742,071$4,280,717,374$5,176,005,736