1)GC-MS色谱-质谱联用
1.The components of the primary products of methylchlorosilane fore-and-aft alcoholysis were analyzed by gas chromatography(GC) and GC-MS with HP-5MS fused-silica capillary column.以气相色谱和色谱-质谱联用技术分析了甲基氯硅烷初产品的组成,对于其中的2-甲基-2-丁烯与甲基二氯硅烷的色谱重叠峰,采用醇解反应处理,并以样品中不会醇解的四甲基硅烷做参照来计算其含量。
2.The composition of Polycycyclic Aromaric Hydrocarbons(PAHs) in inhalable particles in industry area in Jilin City is analyzed with GC-MS in this paper.本文利用色谱-质谱联用技术定性和定量分析了吉林市工业区及清洁对照点??江南公园的大气可吸入颗粒物中多环芳烃,研究吉林市工业区大气可吸入颗粒物中多环芳烃的地区和季节分布特征。
3.were analysed by GC-MS,and their relative contens were determined by area normalization.采用气相色谱-质谱联用(GC-MS)方法首次对乌榄叶挥发油成分进行了测试分析,并应用色谱峰面积归一化法计算各成分的相对含量。
英文短句/例句
1.plasma chromatograph-mass spectrometer (PC-MS)等离子色谱-质谱联用仪
2.gas chromatograph-mass spectrometer气相色谱-质谱联用仪
3.Analysis of Essential Oil of Osmanthus Fragrans Lour. var aurantiacus Mak. by Gas Chromatography-Mass Spectroscopy丹桂挥发油的气相色谱-质谱联用分析
4.IDENTIFY THE KEY PAY ZONES BY COMBINING GAS CHROMATOGRAM AND MASS SPECTROGRAPHY气相色谱-质谱联用判识稠油井主产层
5.A Review for the Applications of Chromatography-mass Spectrometry in Food Analysis色谱-质谱联用技术在食品分析中的应用
6.Applications of chromatography-mass spectrometry in metabonomics色谱-质谱联用技术在代谢组学中的应用
7.Determination of Adamantane and Its Isomers by Capillary Gas Chromatography and Chromatography-Mass Spectrometry毛细管气相色谱、色谱-质谱联用测定金刚烷及其异构体
8.Study on Determination for Pesticide Residues Utilizing GAS Chromatagraphy-Mass Spectrometry (GC-MS) Method;气相色谱-质谱联用法（GC-MS）测定农药残留的研究
9.liquid chromatograph-mass spectrometer(LC-MS)液相色谱—质谱联用仪
10.chromatography-mass spectroscopic analysis色谱一质谱联用分析
11.Analysis of All Components of Naphtha by GC & GC/MS;色谱及色谱/质谱联用进行石脑油全馏分分析
12.gas chromatograph-mass spectrometer(GC0MS)气相色谱—质谱联用仪接口
13.liquid chromatograph-mass spectrometer interface; LC-MS interface液相色谱—质谱联用仪接口
14.gas chromatograph-mass spectrometer-computer气相色谱仪-质谱仪-计算机联用系统
15.Figure B shows a scheme of a mass spectrometer coupled to a gas chromatograph.b是气相色谱与质谱联用的框图。
16.Chromatography-Mass Spectrometry Analysis on the Chemical Constituents of Several Herbs;几种植物药材的色谱—质谱联用分析
17.Research and Development of GC-MS Software System质谱色谱联用软件系统的设计与实现
18.The Application of Chromatography Coupled with Electrospray Mass Spectrometry in Analysis of Proteins;色谱质谱联用技术在蛋白质分析鉴定中的应用
相关短句/例句
GC/MS色谱/质谱联用
1.Many species of terpenic compounds were isolated by using GC/MS technique from the volatile oil of zathaxylum bungeanum with insecticidal activity, 12 monoterpenic isomers were studied and identifled by means of the library search and interpretation of mass spectra, in the volatile oil.利用色谱／质谱联用技术，从具有杀虫活性的花椒粮油中分离出多种萜类化合物，用谱库检索和质谱解析，研究并确定了12种单萜异构体，在同种植物精油中首次检出了5种单萜新组份。
2.The essential oils from seeds of Chimonanthus praeco were analyzed by GC/MS,thirty-one compounds in the oils were identified.采用气相色谱/质谱联用技术测定了蜡梅种子油的化学成分。
3)GC/MS/MSD色谱-质谱联用仪
4)combined gaschromatography mass spectrometry,chromatography-mass-spectrometry色谱质谱联用法
5)combined gas chromatography mass spectrometry色谱质谱联用
6)LC-MS-MS液相色谱-质谱-质谱联用
延伸阅读
气相色谱/质谱联用分子式：分子量：CAS号：性质：一种气相色谱联用技术。既发挥了气相色谱高分离的能力，又发挥了质谱法的高鉴别能力。当一个多组分混合物通过色谱柱分离为各个单一组分，再混同载气经过接口，逐一进入质谱仪的离子源。得到相应的质谱图，便可以对每一组分进行鉴别。从位于离子源出口狭缝处的总离子流检测器检测到离子流信号，经放大后成为色谱图。联用时必须在气相色谱仪和质谱仪之间用分子分离器相连接，以将载气与被测组分分离开来，只让组分分子进入质谱仪，同时起减压作用，使之适应质谱仪高真空要求。其技术特点是：适合于多组分混合物中未知物的定性鉴定；可以判断化合物的分子结构；可以准确测定未知组分的摩尔质量，可以鉴别出部分分离甚至未分离开的色谱峰；易于实现收集、贮存、处理、解释有关信息的计算机化。
