Determination of p-Toluenesulfonic Acid in Water-Insoluble Drugs by Ion Chromatography
作者单位：Chromatography and Mass Spectrometry DivisionThermo Fisher Scientific
会议名称：《第十届全国生物医药色谱及相关技术学术交流会》
会议日期：2014年
学科分类：1007[医学-药学(可授医学、理学学位)] 081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0703[理学-化学] 10[医学]
摘 要：正p-Toluenesulfonic acid is an organic acid,and widely used in pharmaceutical industry as counter-ions for basic drugs because of its strong acidic and hydrophilic ***,it is important to determine the content of p-toluenesulfonic acid in drugs for drug quality ***