Fig. 1From: Neutral polysaccharide from Panax notoginseng enhanced cyclophosphamide antitumor efficacy in hepatoma H22-bearing micea Elution curve of CPPN via DEAE Sepharose Fast Flow anion exchange chromatography column. b High performance gel permeation chromatogram of CPPN. c High performance gel permeation chromatogram of NPPN. d High performance gel permeation chromatogram of APPNI. e High performance gel permeation chromatogram of APPNII. f High performance gel permeation chromatogram of APPNIII. g High performance gel permeation chromatogram of APPNIVBack to article page