| 19118837 |
Saini G, Wiest LA, Herbert D, Biggs KN, Dadson A, Vail MA, Linford MR: C18, C8, and perfluoro reversed phases on diamond for solid-phase extraction. J Chromatogr A. 2009 Apr 17;1216(16):3587-93. Epub 2008 Dec 13.
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 (C (18), C (8), and perfluorinated) were developed in our laboratories. Studies were done which show that these phases do not have the same limitations as traditional silica-based stationary phases. The synthesis and properties of these diamond-based phases are presented, and the stability, percent recovery, and column capacity are given for the C (18) phase. |
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