Sairoong Ouypornkochagorn. 1997. Development of ion chromatographic method for the analysis of arsenic and its application to environmental samples. , Mahidol University;
Sairoong Ouypornkochagorn. (1997) Development of ion chromatographic method for the analysis of arsenic and its application to environmental samples . Mahidol University/Bangkok.
Sairoong Ouypornkochagorn. Development of ion chromatographic method for the analysis of arsenic and its application to environmental samples. . Bangkok:Mahidol University, 1997.
Sairoong Ouypornkochagorn. (1997) Development of ion chromatographic method for the analysis of arsenic and its application to environmental samples . Mahidol University/Bangkok.