Determination of N-Methylcarbamate Pesticides in Vegetables by Solid-phase Extraction and Pressurize

来源 :高等学校化学研究（英文版） | 被引量 : 0次 | 上传用户：killsmagicer

【摘要】

：

IntroductionCapillary electrochromatography(CEC) is a hybrid technique that couples the good selectivity of high-performance liquid chromatography ( HPLC ) and

【作者】

：

WU Xiao-ping WANG Ling XIE Zen

【机构】

：

Key Laboratory of Food Safety Analysis and Detection Technology of MOE,Unimicro Technologies

【出处】

：

高等学校化学研究（英文版）

【发表日期】

：

2004年期

【关键词】

：

Pressurized capillary electrochromatography N-Methylcarbamate Pesticide Solid-ph

下载到本地 , 更方便阅读

下载此文赞助VIP

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

IntroductionCapillary electrochromatography(CEC) is a hybrid technique that couples the good selectivity of high-performance liquid chromatography ( HPLC ) and the high separation efficiency of capillary electrophoresis (CE).

其他文献

Quasi-physical Algorithm for Protein Folding in an Off-Lattice Model

We study a three-dimensional off-lattice protein folding model, which involves two species of residues interacting through Lennard-Jones potentials. By incorpor

期刊

quasi-physical algorithmconjugate gradient methodprotein foldingoff-lattice m

Syntheses of Macrocyclic Amides from L-Amino Acid Esters by RCM

A series of succinate-derived macrocyclic amides( 1 ) was synthesized via ring-closing metathesis (RCM) as the key step. The substrate included 12 to 15 members

期刊

Ring-closing metathesisL-LysineL-OrnithineAllyl succinateMacrocycle

ALMOST PERIODIC SOLUTION OF ONE DIMENSIONAL VISCOUS CAMASSA-HOLM EQUATION

This article studies one dimensional viscous Camassa-Holm equation with a periodic boundary condition. The existence of the almost periodic solution is investig

期刊

Viscous Canassa-Holm equationalmost periodic solutionexistence

Magnetic field assisted fluidization-Dimensional analysis addressing the physical basis

这份报纸发源维的分析的讨论并且在有磁力地帮助的使流体化的床上可伸缩。进程变量的基本检查，合并机械、磁性的单位，允许变量的混合集合的变换直到作为贡献帮助使液化行为的领

期刊

Magnetic field assisted fluidization (MFAF)Dimensional analysisBond number

Multilayer distribution of carbon dioxide system in surface water of the Yellow Sea in spring

Surface water can be divided into three layers from top downward: surface microlayer(SML, thickness≤50 μm), subsurface layer (SSL, ≈25 cm) and surface layer

期刊

the Yellow Seacarbon dioxide (CO2) systemmultiplayersurface microlayercarbon

Fluidization in combined acoustic-magnetic field for mixtures of ultrafine particles

Four kinds of SiO2 (5-10 nm) + Fe3O4 (44.8 μm) particle were fluidized in a sole acoustic field, a sole magnetic field and a combined acousticmagnetic field. I

期刊

Ultrafine particleCombined acoustic-magnetic fieldAcoustic fieldMagnetic fiel

SCATTERING OF HARMONIC ANTI-PLANE SHEAR STRESS WAVES BY A CRACK IN FUNCTIONALLY GRADED PIEZOELECTRIC

In this paper, the dynamic behavior of a permeable crack in functionally graded piezoelectric/piezomagnetic materials is investigated. To make the analysis trac

期刊

functionally graded piezoelectric/piezomagnetic materialscrackstress wave

乐山市农业自然灾害发生规律及对策

乐山古称嘉州，位于四川省西南部，全市幅员面积12826平方公里，占四川省幅员面积的2.64%，辖11个区市县，211个乡镇，2034个行政村，2013年乡村总户数821316户，乡村人口2625804人，耕地面积22

期刊

乐山市农业生产自然灾害现状与对策

甘肃瓜州干河口第八（西）风电场50MW工程可行性研究报告简述

项目可行性研究报告是项目投资决策的重要依据。风电项目工程的可研报告主要内容较多，本文以甘肃瓜州干河口第八（西）风电场50MW工程（简称“干八西风电场”）为例，仅从风能资源、风机

期刊

项目可行性研究报告干八西风电场

生本理念下对英语教学的思考

针对传统的英语教学方式的弊端，新课程标准要求英语教学要进行改革，通过学习生本教育的理念，不断转变观念，教师教授英语教学行为都应本着“一切有利于学生的学，一切为了学生的学，一

期刊

生本教育自主学习能力英语思维

Determination of N-Methylcarbamate Pesticides in Vegetables by Solid-phase Extraction and Pressurize

其他学术论文