title: Setup and demonstration of a nanoelectrospray ionization source and tandem mass spectrometry.
authors: Andrew J
authors: AJ
authors: Link
authors: Joshua
authors: J
authors: LaBaer
mesh_terms: D000803:Angiotensin I / Q000737:chemistry; D002853:Chromatography, Liquid / Q000379:methods; D010455:Peptides / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*; D053719:Tandem Mass Spectrometry / Q000379:methods*
chemical_list: D010455:Peptides; D000803:Angiotensin I