Wh. Mcclennen et al., FIELD-PORTABLE HYPHENATED INSTRUMENTATION - THE BIRTH OF THE TRICORDER, TrAC. Trends in analytical chemistry, 13(7), 1994, pp. 286-293
Since hyphenated methods have all but replaced one-dimensional methods
in the laboratory and demands for definitive field methods are increa
sing, hyphenated methods may well represent the next generation of fie
ld-portable analytical instruments. Gas chromatography-mass spectromet
ry (GC-MS) and GC-ion mobility spectrometry (GC-IMS) are discussed in
terms of their current capability and potential for further developmen
t as powerful field-portable instruments.