Nupattaranee Thammasoontaree และ Orawon Chailapakul. (2012) Method development for determination of sulfonamides by ultra fast liquid chromatography coupled with electrochemical detection. Chulalongkorn University:ม.ป.ท.Nupattaranee Thammasoontaree และ Orawon Chailapakul. 2012. Method development for determination of sulfonamides by ultra fast liquid chromatography coupled with electrochemical detection. ม.ป.ท.:Chulalongkorn University;Nupattaranee Thammasoontaree และ Orawon Chailapakul. Method development for determination of sulfonamides by ultra fast liquid chromatography coupled with electrochemical detection. ม.ป.ท.:Chulalongkorn University, 2012. Print.