An Ecofriendly and Stability-indicating RP-HPLC Method for Determination of Dapsone: Application to Pharmaceutical Analysis

• المؤلفون الرئيسيون: Lida Beheshti-Maal, Latifeh Navidpour, Minoo Afshar
• اللغة: English
• منشور في: Science Faculty of Chiang Mai University 2019
• الموضوعات: dapsone; photoproduct; green analytical chemistry; aniline
• الوصول للمادة أونلاين: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=6821; http://cmuir.cmu.ac.th/jspui/handle/6653943832/66123

A green and stability-indicating RP-HPLC method was developed for determination of dapsone in pharmaceutical preparations. The separation was based on a C18 analytical column. The mobile phase consisted of formic acid solution (pH =3):ethanol (90:10, v/v). In forced degradation studies, the drug was...