Pattanapong Ampan. 2002. Development of flow injection analysis with sample pretreatment and speciation of selected ions. Field of Study Chemistry, Chiang Mai University;
Pattanapong Ampan. (2002) Development of flow injection analysis with sample pretreatment and speciation of selected ions . Chiang Mai University/Chiang Mai.
Pattanapong Ampan. Development of flow injection analysis with sample pretreatment and speciation of selected ions. . Chiang Mai:Chiang Mai University, 2002.
Pattanapong Ampan. (2002) Development of flow injection analysis with sample pretreatment and speciation of selected ions . Chiang Mai University/Chiang Mai.