高效液相色谱法测定工业废水中的抗氧剂3114  

Determination of Antioxidant 3114 in Industrial Wastewater by Phase Liquid Chromatography

作　　者：朱勇[1] 施刚刚 饶桂维[1] 

机构地区：[1]浙江树人大学生物与环境工程学院,浙江杭州310015

出　　处：《浙江化工》2014年第2期41-42,共2页Zhejiang Chemical Industry

基　　金：浙江树人大学校一级研究项目(2013A11003)

摘　　要：建立了测定抗氧剂3114的高效液相色谱法。色谱条件为C8色谱柱,流动相为水:甲醇=10:90,检测波长为270 nm。抗氧剂3114的线性范围为0.998,平均回收率为98.4%,相对标准偏差为3.6%。所用方法准确简便,重复性好,可作为抗氧剂3114含量测定的有效方法。Determination of antioxidant 3114 by phase liquid chromatography was described. The experimental conditions were optimized as follows： stationary phase was agilent C8, mobile phase was water： methanol=10：90, wavelength was 270 nm. Antioxidant 3114 linear range was 0.998, the average recovery was 98.4%, the relative standard deviation was 3.6%. The method is simple, accurate, reproducible and can be used as a effective method for the content determination of antioxidant 3114.

关 键 词：抗氧剂3114 高效液相色谱法 工业废水 

分 类 号：X832[环境科学与工程—环境工程] O657.72[理学—分析化学]