Commodity200520062007200820092010
Gas/smoke analysis app.$16,298$2,913$575$2,196 $28,474
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$2,371$18,804$9,482$650 $22,580
Exposure meters $550    
Instruments & app. for physical/chem. analysis, using optical radiations (U ... $20,319$4,682$10$31,022 
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$32,200$21,741$20,054$67,218$21,684$81,798
Microtomes; parts & accessories of instr. & app. of 90.27$3,031$5,491$174$2,377$9,074$16,017
Total$53,900$69,818$34,967$72,451$61,780$148,869