Commodity2005200620072008200920102011
Gas/smoke analysis app. $1,754$1,182$283$305 $50,473
Chromatographs & electrophoresis instr.      $16,411
Spectrometers, spectrophotometers & spectrographs using optical radiations ...     $2,887 
Instruments & app. for physical/chem. analysis, using optical radiations (U ... $1,582,625$130$2,691 $17,387 
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$146,458$24,395$11,377$345,897$204,051$170,892$1,067,588
Microtomes; parts & accessories of instr. & app. of 90.27$500  $74,906 $5,316$506
Total$146,958$1,608,774$12,689$423,777$204,356$196,482$1,134,978