title: WITHDRAWN: Preparation and characterization of silica gel/chitosan composite for the removal of Cu(II) and Pb(II).
abstract: This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
authors.affiliation: Department of Chemistry, Gandhigram Rural University, Gandhigram 624 302, Tamil Nadu,India.
authors.forename: Muniyappan
authors.initials: M
authors.lastname: Rajiv Gandhi
authors.forename: S
authors.initials: S
authors.lastname: Meenakshi