“…Methodical questions are considered in 2004 on linear drift tubes [63], miniaturized drift tubes [57], miniaturized IMS [130], single pulse ionization IMS [131], gas-flow simulation [62], GC/IMS [130], ion heating [63], UV-IMS [23], emissions from wood surfaces [132], electric field [63] and include methods on data handling like alternating 1983 1986 1989 1992 1995 1998 In the year 2005 technical developments are described on topics like SF 6 in gas-insulated substations [134], partial discharge IMS [134], unmanned aerial vehicle [135], IMS/ TOF [136] and GC/IMS [20]. Applications of IMS also in the following fields are considered VOC [137] [136], toxic industrial chemicals [64] and colon cancer cell lines [20].…”