©2013 National Research Council of Thailand
On-Anong Wechjan. 2009. Development of flow injection and sequential injection methods for determination of iron in water samples. Faculty of Science, Chiang Mai University;
On-Anong Wechjan. (2009) Development of flow injection and sequential injection methods for determination of iron in water samples . Chiang Mai University/Chiang Mai.
On-Anong Wechjan. Development of flow injection and sequential injection methods for determination of iron in water samples. . Chiang Mai:Chiang Mai University, 2009.
On-Anong Wechjan. (2009) Development of flow injection and sequential injection methods for determination of iron in water samples . Chiang Mai University/Chiang Mai.