Pornpimol Kloysuwan และ Fuangfa Unob. (2012) Separation of silver ions and silver nanoparticles using cloud point extraction for the determination by flame atomatic absorption spectrometry. Chulalongkorn University:ม.ป.ท.Pornpimol Kloysuwan และ Fuangfa Unob. 2012. Separation of silver ions and silver nanoparticles using cloud point extraction for the determination by flame atomatic absorption spectrometry. ม.ป.ท.:Chulalongkorn University;Pornpimol Kloysuwan และ Fuangfa Unob. Separation of silver ions and silver nanoparticles using cloud point extraction for the determination by flame atomatic absorption spectrometry. ม.ป.ท.:Chulalongkorn University, 2012. Print.