title: Solid-phase extraction for the screening of acidic, neutral and basic drugs in plasma using a single-column procedure on Bond Elut Certify.
authors.affiliation: University Centre for Pharmacy, Department of Analytical Chemistry and Toxicology, Groningen, The Netherlands.
authors.forename: X H
authors.initials: XH
authors.lastname: Chen
authors.forename: J
authors.initials: J
authors.lastname: Wijsbeek
authors.forename: J
authors.initials: J
authors.lastname: van Veen
authors.forename: J P
authors.initials: JP
authors.lastname: Franke
authors.forename: R A
authors.initials: RA
authors.lastname: de Zeeuw
mesh_terms: D000662:Amphetamines / Q000097:blood*; D000818:Animals; D001463:Barbiturates / Q000097:blood*; D002417:Cattle; D002849:Chromatography, Gas / Q000295:instrumentation / Q000379:methods; D002852:Chromatography, Ion Exchange / Q000295:instrumentation / Q000379:methods; D009294:Narcotics / Q000097:blood*; D012822:Silicon Dioxide
chemical_list: D000662:Amphetamines; D001463:Barbiturates; D009294:Narcotics; D012822:Silicon Dioxide