title: Metal contamination in matrix-assisted laser desorption/ionization samples prepared with the 'vortex' solvent-free method.
authors.forename: Leonard J
authors.initials: LJ
authors.lastname: Soltzberg
authors.forename: Elthea
authors.initials: E
authors.lastname: Hendrickson
authors.forename: Amanda
authors.initials: A
authors.lastname: McLaughlin
authors.forename: Sarah
authors.initials: S
authors.lastname: Newsky
authors.forename: Cassandra
authors.initials: C
authors.lastname: Saikin
authors.forename: Melissa
authors.initials: M
authors.lastname: Trieu