COMPREHENSIVE ANALYSIS OF FATTY ALCOHOL ETHOXYLATES BY ULTRA-HIGH PRESSURE HYDROPHILIC INTERACTION C

来源 :43rd International Symposium on High Performance Liquid Phas | 被引量 : 0次 | 上传用户:LinChu41
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Fatty alcohol ethoxylates(FAEs) make up the largest class of nonionic surfactants,which have been widely used in industrial and household applications.
其他文献
The introduction of HPLC particles with a non-porous core surrounded by a porous shell [1] has initiated intensive research for the reason of the extreme high separation efficiency of these particles.
会议
Abnormal lipid metabolism is a common feature in most solid tumours,which occurs in early stage of the tumour progression [1].
会议
Various approaches for evaluating and comparing the separation power of different HPLC and UHPLC sorbents have been used over the years such as Van Deemter,Poppe and Kinetic plots.
会议
In recent years,superficially porous particles have drawn great interest because of their special characteristics and improvement in separation efficiency.
会议
UHPLC methods at pressures up to 1500 bar can generate substantial heat in columns.A well known consequence is radial heterogeneity of the temperature in the column and the related loss of separation
会议
We developed two types of capillary-based electrokinetic separation systems:a pressurized capillary electrochromatography(pCEC) and a quantitative capillary electrophoresis(qCE).
会议
In this paper,a simple and efficient ultrasound-assisted reversed phase dispersive liquid–liquid microextraction(USARP-DLLME)coupled with ion-exchange chromatography(IC)/suppressed conductivity detect
Eicosanoids a group of signaling molecules which are mainly oxidation products of arachidonic acid(ARA),eicosapentaenoic acid(EPA) and docosahexaenoic acid(DHA) with cyclooxygenase(COX),lipoxygenase(L
会议
Magnetic solid phase extraction(MSPE) is a valuable tool for the extraction and preconcentration of analytes from environmental,food and biological samples because of its convenience,promptness and si
会议
Glyphosate is one of the most widely used non-selective herbicide worldwide,and it can be metabolized in the environment primarily into aminomethylphosphonic acid(AMPA).Although glyphosate is non-pers
会议