Supanat Panomnoptham. 2009. Development of new color presumptive test for amphetamine/methamphetamine in urine /Supanat Panomnoptham. Faculty of Science, Mahidol University;
Supanat Panomnoptham. (2009) Development of new color presumptive test for amphetamine/methamphetamine in urine /Supanat Panomnoptham . Mahidol University/Bangkok.
Supanat Panomnoptham. Development of new color presumptive test for amphetamine/methamphetamine in urine /Supanat Panomnoptham. . Bangkok:Mahidol University, 2009.
Supanat Panomnoptham. (2009) Development of new color presumptive test for amphetamine/methamphetamine in urine /Supanat Panomnoptham . Mahidol University/Bangkok.