色质联用,GC-MS
1)GC-MS色质联用
1.Flammability Analysis of Diesel Vapor by GC-MS;色质联用研究柴油蒸汽的可燃性
2.GC-MS Analysis of Dimethylester Nylon Acids尼龙酸二甲酯的色质联用分析
3.The thermal decomposition of calcium phthalate monohydrate,CaC_8H_4O_4· H_2O wasstudied by thermogravimetric analysis,The proclucts of Calcium phthalate were characterized byusing the gas chromatography-mass spectrometry(GC-MS),infrared spectrometry and powderX-ray diffraction.本工作测定了一水合邻苯二甲酸钙(GPHT·H_2O)的热重(TG)曲线,对CaPHT在460~550℃温度范围内的热分解的气相凝聚物进行了色质联用分析、红外光谱筹研究,对热分解固相残留物作了XRD分析,研究了其热分解机理。
英文短句/例句

1.Biomarkers Study of Errors of Metabolism by Coupling Chromatography with MS;色质联用应用于代谢疾病标志物的研究
2.liquid chromatograph-mass spectrometer(LC-MS)液相色谱—质谱联用仪
3.plasma chromatograph-mass spectrometer (PC-MS)等离子色谱-质谱联用仪
4.gas chromatograph-mass spectrometer气相色谱-质谱联用仪
5.chromatography-mass spectroscopic analysis色谱一质谱联用分析
6.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
7.gas chromatograph-mass spectrometer(GC0MS)气相色谱—质谱联用仪接口
8.liquid chromatograph-mass spectrometer interface; LC-MS interface液相色谱—质谱联用仪接口
9.gas chromatograph-mass spectrometer-computer气相色谱仪-质谱仪-计算机联用系统
10.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。
11.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
12.Research and Development of GC-MS Software System质谱色谱联用软件系统的设计与实现
13.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
14.Determination of Herbicide Atrazine by Gas Chromatography-mass Spectrometry (GC-MS)除草剂阿特拉津气质联用色谱的测定
15.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
16.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
17.Identification of capsaicinoids by high performance liquid chromatography-mass spectrometry高效液相色谱—质谱联用法鉴定辣椒素类物质
18.Determination of polybrominated biphenyl and polybrominated diphenyl ether in electronic and electrical products by GC-MS气相色谱-质谱联用仪测定电子产品中多溴联苯和多溴联苯醚
相关短句/例句

GC MS色质联用
1.The molecular structures of PSO3E which came from petroleum sulfoxide were analysed by IR and GC MS.用红外光谱 ( IR)和色质联用 ( GC-MS)方法对从石油亚砜中分离出来的 PSO3E组分进行结构分析。
3)GC-MS色-质联用
1.Refer to the thermal gravimetric(TG) curves,the thermal decomposition products of double metal cyanide complex(DMC) catalysts in different temperature range were collected by using a specially designed device,and analyzed with GC-MS etc.参照热重(TG)曲线,用自制装置分段收集双金属氰化络合物(DMC)催化剂在不同温度区间的热分解产物,用色-质联用(GC-MS)等仪器进行分析。
4)Gas chromatography-mass spectrometry色-质联用
5)GC MS色-质联用
1.The high solidifying (about 42℃) and common crude oil samples below 300℃ were analysed by GC and GC MS and their hydrocarbon contents were compared.用气相色谱和色-质联用对高凝固点(约42℃)原油及一般原油300℃以前组分的碳数分布情况作了分析和比较,并使用氧化铝多孔层空心毛细管柱分离了原油中石油气的低碳数组分,效果良好。
6)GC-MS色质联用仪
1.With the characteristic ion detection method and GC-MS , some hy-drophobic components from the root exudates of rape,wheat and buckwheat were anal-ysed in this paper.利用色质联用仪,采用特征离子对总离子流全过程检测的方法,分析了小麦、油菜、荞麦3种作物根分泌物中非极性和弱极性组分的异同。
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。