H. Wollnik et al., A HIGH-SPEED GAS-CHROMATOGRAPH COUPLED TO A TIME-OF-FLIGHT MASS ANALYZER, International journal of mass spectrometry and ion processes, 130(3), 1994, pp. 120000007-120000011
Citations number
10
Categorie Soggetti
Spectroscopy,"Physics, Atomic, Molecular & Chemical
A high-speed gas chromatographic system that produces peak widths of a
bout 0.1 s has been coupled to a time-of-flight mass analyzer that can
record up to several thousand single-shot mass spectra per second. Th
e effect of the improved scan rate on the chromatographic resolution i
s demonstrated. The detection limits are in the low picogram range. Th
e mass spectra are in good agreement with library spectra.