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Watsaka Siriangkhawut. 2003. Solid phase extraction of metals and analysis of phenolic compounds by ligand exchange chromatography using aminophosphonic acid silica as the chelating phase. Field of Study Chemistry, Khon Kaen University;
Watsaka Siriangkhawut. (2003) Solid phase extraction of metals and analysis of phenolic compounds by ligand exchange chromatography using aminophosphonic acid silica as the chelating phase . Khon Kaen University/Khon Kaen.
Watsaka Siriangkhawut. Solid phase extraction of metals and analysis of phenolic compounds by ligand exchange chromatography using aminophosphonic acid silica as the chelating phase. . Khon Kaen:Khon Kaen University, 2003.
Watsaka Siriangkhawut. (2003) Solid phase extraction of metals and analysis of phenolic compounds by ligand exchange chromatography using aminophosphonic acid silica as the chelating phase . Khon Kaen University/Khon Kaen.