Piyanete Sritharathikhun. 1996. Development of flow injection system for determination of total organic acid in fruit juice and vegetable oil. Graduate School, Chiang Mai University;
Piyanete Sritharathikhun. (1996) Development of flow injection system for determination of total organic acid in fruit juice and vegetable oil . Chiang Mai University/Chiang Mai.
Piyanete Sritharathikhun. Development of flow injection system for determination of total organic acid in fruit juice and vegetable oil. . Chiang Mai:Chiang Mai University, 1996.
Piyanete Sritharathikhun. (1996) Development of flow injection system for determination of total organic acid in fruit juice and vegetable oil . Chiang Mai University/Chiang Mai.