Commodity2005200620072008200920102011
Gas/smoke analysis app.$44,882$173,779$346,658$332,933$223,825$1,341,431$202,305
Chromatographs & electrophoresis instr.$44,863$319,161$385,473$173,533$392,039$489,318$345,612
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$820,601$832,996$312,783$379,361$871,149$493,371$2,092,077
Exposure meters$240,439$73,245$134,804    
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$167,598$534,191$164,183$517,934$225,804$614,723$182,046
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$1,582,569$1,398,135$2,631,733$3,517,695$4,048,873$9,997,773$7,181,460
Microtomes; parts & accessories of instr. & app. of 90.27$83,505$156,859$298,055$435,825$380,480$820,824$348,282
Total$2,984,457$3,488,366$4,273,689$5,357,281$6,142,170$13,757,440$10,351,782