title: Underquaternized anion exchange resins as covalent scavengers
abstract: The use of partially quaternized, chloromethylated polystyrene as a covalent scavenger of cholate ion in aqueous media has been demonstrated. The ability of such polymers to scavenge organic anions by covalent as well as by ionic means has important implications in the areas of medicinal and environmental chemistry, which are briefly discussed.
authors.affiliation: Department of Chemistry, Lehigh University, Bethlehem, Pennsylvania 18015, USA.
authors.initials: SL
authors.lastname: Regen
authors.initials: V
authors.lastname: Janout
authors.initials: ER
authors.lastname: Stedronsky
authors.initials: Lh
authors.lastname: Zhang
authors.initials: JS
authors.lastname: Blum
authors.initials: AR
authors.lastname: Boyajian
authors.initials: ME
authors.lastname: Butow
authors.initials: KL
authors.lastname: Carbonelli
authors.initials: S
authors.lastname: Liebentritt
authors.initials: RK
authors.lastname: Rouse
authors.initials: DT
authors.lastname: Shay
authors.initials: GA
authors.lastname: Vincent
authors.initials: HM
authors.lastname: Warholic
authors.initials: H
authors.lastname: Yanagisawa