화학공학소재연구정보센터
검색결과 : 2건
No. Article
1 Continuous potentiometric monitoring of viagra (sildenafil) in pharmaceutical preparations using novel membrane sensors
Hassan SSM, Elnemma EM, Mahmoud WH, Mohammed AHK
Journal of Applied Electrochemistry, 36(2), 139, 2006
2 Extraction, Separation, and Determination of Nickel and Bismuth with 1-(2-Pyridylazo)-2-Naphthol in Aqueous Thiocyanate Media
Elnemma EM, Farag AB
Separation Science and Technology, 29(8), 1043, 1994