论文部分内容阅读
提出一种高效液相色谱法，能有效分离和定量检测双酚Ａ中的三项杂质含量，本方法采用Ｃ＿（１８）反相柱和由甲醇：水为６５：３５组成的淋洗液用ＵＶ检测器在２８０ｎｍ处检测双酚Ａ中的２，４－双酚Ａ，三酚和色满三项杂质。
A high performance liquid chromatography (HPLC) method was proposed to effectively separate and quantitatively detect the three impurities in bisphenol A. This method uses a C 18 reversed-phase column and an eluent consisting of methanol and water at 65:35 The UV detector detects 2,4-bisphenol A, trisphenol and chroman in BPA at 280 nm.