Commodity2005200720082009
Gas/smoke analysis app. $2,670$6,449 
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$904  $35,615
Instruments & app. for physical/chem. analysis, using optical radiations (U ... $35,319  
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$1,282$21,031$28,385$63,379
Microtomes; parts & accessories of instr. & app. of 90.27$25,021$1,770$1,252$10,233
Total$27,207$60,790$36,086$109,227