"Determination of porphyrins in oral bacteria by liquid chromatography electrospray ionization tandem mass spectrometry". ... Lim, C.K. High performance liquid chromatography and mass spectrometry of porphyrins, chloraphylls and bilins ^ [a b] W Rüdiger ...

"Liquid chromatography/electrospray ionization tandem mass spectrometry analysis of octahydro-1,3,5,7-tetranitro-1,3,5,7- ... tetrazocine (HMX)" (på engelska). Rapid Communications in Mass Spectrometry 20 (14): sid. 2222-2226. doi:10.1002/rcm.2576. ISSN ... "Development of an extraction and cleanup procedure for a liquid chromatographic-mass spectrometric method to analyze octahydro- ...