We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleQuantitative preparative gas chromatography of caffeine with nuclear magnetic resonance spectroscopy.AuthorsKim, Leesun; Mitrevski, Blagoj; Tuck, Kellie L.; Marriott, Philip J.PublicationJournal of Separation Science, 2013, Vol 36, Issue 11, p1774ISSN1615-9306Publication typearticleDOI10.1002/jssc.201201081