Effect of mobile phase pH and organic content on LC-MS analysis of nucleoside and nucleotide HIV reverse transcriptase inhibitors.
Kuklenyik Z, Martin A, Pau CP, Garcia-Lerma JG, Heneine W, Pirkle JL, Barr JR. Effect of mobile phase pH and organic content on LC-MS analysis of nucleoside and nucleotide HIV reverse transcriptase inhibitors. J Chromatogr Sci. 2009 May-Jun; 47(5):365-72.