Commodity200520062007200820092010
Gas/smoke analysis app.$20,121,677$31,819,835$45,098,328$69,802,685$47,110,868$42,803,997
Chromatographs & electrophoresis instr.$9,110,673$4,794,702$21,842,747$14,205,564$9,625,587$12,947,931
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$29,361,730$47,534,832$45,274,333$43,705,352$50,065,899$62,048,545
Exposure meters$101,911$69,247    
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$16,415,198$18,883,287$30,383,211$25,816,868$24,494,835$19,405,832
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$111,888,181$107,223,481$128,489,201$158,884,364$130,906,094$140,028,761
Microtomes; parts & accessories of instr. & app. of 90.27$56,447,718$78,930,382$82,111,183$102,756,899$89,824,121$119,428,741
Total$243,447,088$289,255,766$353,199,003$415,171,732$352,027,404$396,663,807