title: Combination electrospray-liquid secondary ion mass spectrometry ion source.
authors.affiliation: Department of Cell and Molecular Pharmacology, Medical University of South Carolina, Charleston 29425.
authors.forename: D I
authors.initials: DI
authors.lastname: Papac
authors.forename: K L
authors.initials: KL
authors.lastname: Schey
authors.forename: D R
authors.initials: DR
authors.lastname: Knapp
mesh_terms: D004563:Electrochemistry; D007328:Insulin / Q000032:analysis; D013058:Mass Spectrometry / Q000295:instrumentation*; D009211:Myoglobin / Q000032:analysis; D012710:Serum Albumin, Bovine / Q000032:analysis
chemical_list: D007328:Insulin; D009211:Myoglobin; D012710:Serum Albumin, Bovine