With discontinuous atmospheric pressure interface(DAPI),lipids in biological samples can now be readily sampled,ionized,and analyzed using miniature systems
We developed new laser desorption ionization method(DIUTHAME: Desorption Ionization Using Through Hole Alumina MEmbrane)as matrix-free ionization method.
Recent interest in fieldable mass spectrometric applications has spurred a great deal of research into the development of a miniature mass spectrometer(MS).