摘要
采用反相高效液相色谱法,选用Nova-PakC18柱,流动相为乙腈∶水=20∶80(质量比),在230nm下以内标法定量检测乙醛肟产品中的有效成分含量。该方法简便、准确。
A quantitive analysis of acetaldoxime by using internal standard,Nova-pak C 18 method reversed phase column,acetonitrile and water(20∶80) as mobile phase and ultraviolet absorption detector at 230 nm was convenient and accurate.
出处
《辽宁化工》
CAS
1999年第1期57-58,共2页
Liaoning Chemical Industry