- trochoidal mass spectrometer
- трохоидальный масс - спектрометр
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Prolate trochoidal mass spectrometer — A prolate trochoidal mass spectrometer is an chemical analysis instrument in which the ions of different mass to charge ratio are separated by means of mutually perpendicular electric and magnetic fields so that the ions follow a prolate… … Wikipedia
Gas chromatography-mass spectrometry — (GC MS) is a method that combines the features of gas liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC MS include drug detection, fire investigation, environmental analysis,… … Wikipedia