Commodity2005200620072008200920102011
Gas/smoke analysis app.$391,457,126$350,670,484$330,887,416$351,627,955$392,465,249$421,206,096$463,822,532
Chromatographs & electrophoresis instr.$62,806,948$88,666,162$92,537,234$64,846,657$60,165,757$57,201,140$51,470,895
Spectrometers, spectrophotometers & spectrographs using optical radiations ...$160,279,162$184,181,498$266,725,248$281,511,459$198,506,076$242,224,705$309,517,051
Exposure meters$1,729,478$895,410     
Instruments & app. for physical/chem. analysis, using optical radiations (U ...$161,095,917$176,287,810$198,884,436$213,732,228$233,081,146$269,338,672$340,587,966
Instruments & app. for physical/chem. analysis, n.e.s. in 90.27$302,869,543$329,304,111$334,870,031$482,565,596$396,669,714$303,017,358$394,121,085
Microtomes; parts & accessories of instr. & app. of 90.27$409,157,954$427,943,803$379,859,449$413,635,253$401,721,538$435,185,014$480,812,245
Total$1,489,396,128$1,557,949,278$1,603,763,814$1,807,919,148$1,682,609,480$1,728,172,985$2,040,331,774