C₁₈, C₈, and perfluoro reversed phases on diamond for solid-phase extraction

• Published in: Journal of Chromatography A Vol. 1216; no. 16; pp. 3587 - 3593
• Main Authors: Saini, Gaurav, Wiest, Landon A, Herbert, David, Biggs, Katherine N, Dadson, Andrew, Vail, Michael A, Linford, Matthew R
• Format: Journal Article Conference Proceeding
• Language: English
• Published: Amsterdam Amsterdam; New York: Elsevier 17.04.2009; Elsevier
• Subjects: Analytical chemistry; Chemistry; Chromatographic methods and physical methods associated with chromatography; Exact sciences and technology; Solid phase extraction; Fourier transformation; Insecticide; Chemical stability; Adsorption capacity; X ray; Alkylation; Diazinon; Chemical enrichment; Characterization; Sample preparation; Functionalized diamond particles; Photoelectron spectrometry; Diffuse reflectance infrared Fourier transform spectrometry; Adsorbent; Reversed-phase chromatography; Breakthrough curve; Diffuse reflection; Pesticides; Diamond; Solid-phase extraction; Infrared spectrometry; Reversed phase chromatography; Preparation; Organophosphorus compounds

In spite of advances in solid-phase extraction (SPE) technology there are certain disadvantages to current SPE silica-based, column packings. The pH range over which extraction can occur is limited and each column is generally only used once. New diamond-based reversed SPE phases (C₁₈, C₈, and perfl...