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. Author manuscript; available in PMC: 2012 Jan 15.
Published in final edited form as: Anal Biochem. 2010 Sep 15;408(2):316–320. doi: 10.1016/j.ab.2010.08.030

Fig. 1.

Fig. 1

NMR analysis of a (MeO)3PO sample calculated to have equal numbers of nuclei in the bulk tube and the capillary. The sample contained a solution of (MeO)3PO and CDCl3 (1:20 v:v) in the capillary (left peak) and a solution of (MeO)3PO and CDCl3 (1:500 v:v) supplemented with 0.1% TFA in a 8 mm NMR tube.