Search results for: Yu Cheng
Chromatographia > 2011 > 74 > 11-12 > 767-775
Chromatographia > 2010 > 72 > 11-12 > 1129-1135
Chromatographia > 2008 > 67 > 9-10 > 723-730
Chromatographia > 2007 > 66 > 1-2 > 21-27
Chromatographia > 2007 > 66 > 1-2 > 43-47