Commodity200620072008200920102011
Gas/smoke analysis app.$306,352$327,354$332,430$763,013$134,495$59,954
Chromatographs & electrophoresis instr.$124,719$300,017$14,749$68,215$152,558$121,717
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$156,414$425,549$380,560$204,229$630,923$87,576
Exposure meters $797    
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$26,989$354,973$79,506$127,765$129,782$405,958
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$316,390$893,779$841,231$334,290$377,018$620,226
Microtomes; parts & accessories of instr. & app. of 90.27$166,984$369,730$326,154$275,275$176,914$278,324
Total$1,097,848$2,672,199$1,974,630$1,772,787$1,601,690$1,573,755