urity Using Chiral Lanthanide Shift Reagents", Whitesides, G. M. and Lewis, D. W., J. Am. Chem. Soc., 1971, 93, 5914-5916. 38. "Analysis of the 1H NMR Spectrum of Di-n-butyl-2,2-d2 bis(triphenylphos-phine)platinum(II)", hup://ginwgroup.harvard.cdu/publications 1970s.html 11/6/2008 EFTA_R1_01521512 EFTA02