Title: Characterization of atmospheric pressure ionization/tandem mass spectrometry for direct atmospheric analysis
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF001115795&ix=nu&I=0&V=D" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF001115795&ix=nu&I=0&V=D</a>
Subjects: Atmospheric ionization, Atmospheric pressure, Mass spectrometry.