1)GC-MS气相色谱质谱联用
1.47 volatile components were isolated and identified successfully by the capillary gas chromatography-mass spectrometry(GC-MS) from fresh potato puree, while 37 from potato puree stored at 4℃ for 1 day.采用顶空固相微萃取法(HS-SPME)制备样品,利用气相色谱质谱联用法(GC-MS)分离并鉴定新鲜的及在4℃下冷藏1d的马铃薯泥的挥发性风味物质。
2.The result which was detected by GC-MS showed that SFE has high extraction ratio,no emptyings,and extracts entirely,etc.用气相色谱质谱联用(GC-MS)对超临界CO2萃取的花椒化学成分进行了研究。
3.The volatile flavor components from sesame seed oil were obtained by steam distillation,and 57components were separated and identified by GC-MS.采用水蒸气蒸馏,无水乙醚萃取浓缩,气相色谱质谱联用测定了市售芝麻油的挥发性风味成分,实验共分离鉴定了57种化合物,占总检出化合物的81。
英文短句/例句
1.Studies on the Determination of Pesticide Residues by Gas Chromatography Mass Spectrograph;气相色谱质谱联用法对农药残留检测的研究
2.gas chromatograph-mass spectrometer气相色谱-质谱联用仪
3.gas chromatograph-mass spectrometer(GC0MS)气相色谱—质谱联用仪接口
4.gas chromatograph-mass spectrometer-computer气相色谱仪-质谱仪-计算机联用系统
5.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。
6.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
7.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
8.liquid chromatograph-mass spectrometer(LC-MS)液相色谱—质谱联用仪
9.Study on Sample Introduction Techniques for Special Samples in Gas Chromatographic/Mass Spectroscopic Analysis;特殊样品预处理与气相色谱/质谱在线联用技术
10.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
11.Analysis of Essential Oil Components from Flowers of Edgeworthia Chrysantha Lindl. Using GC-MS;结香花挥发油的气相色谱—质谱联用分析
12.GC-MS Analysis on the Chemical Constituents of Black Soyabean Tar;黑豆馏油化学成分气相色谱-质谱联用分析
13.Chemical Analysis on Volatile Oil of Piper puberulum by GC-MS毛蒌挥发油化学成分的气相色谱-质谱联用分析
14.GC-MS Study on the Essential Oil of Angelica dahurica亳白芷挥发油成分的气相色谱-质谱联用分析
15.Analysis of Volatile Oil Components in Evodiae Fructus from Various Habitats不同产地吴茱萸挥发油气相色谱-质谱联用分析
16.Determination of Acetyl Benzene in Shoe Materials by Gas Chromatographic-Mass Spectrometric Method气相色谱-质谱联用法测定鞋材中乙酰苯的含量
17.Study on Fatty Acid of Sheep's Oil by GC-MS气相色谱-质谱联用法分析羊脂油的脂肪酸成分
18.Determination of Brominated Flame-retardant in Plastic Products by Gas Chromatography-Mass Spectrometry气相色谱-质谱联用检测塑料产品中溴化阻燃剂
相关短句/例句
GC/MS气相色谱质谱联用
1.GC/MS was utilized to study the photo-(lysis) mechanism of EDAP so as to infer the self-initiation and curing process of the UV resins.通过碱催化乙酰丙酮和丙烯酸乙酯的迈克尔加成反应,合成了4,4二乙酰庚二酸二乙酯(EDAP),该化合物具有可紫外光自固化的β-二酮结构但无光固化基团,利用气相色谱质谱联用(GC/MS)研究其光解机理从而推断紫外光自固化树脂的固化机理。
3)gas chromatography mass spectrometry气相色谱质谱联用
1.Determination of polychlorinated biphenyls in air around the waste steel recycling plant by headspace solid phase microextraction-gas chromatography mass spectrometry;顶空固相微萃取-气相色谱质谱联用测定废钢回收冶炼厂空气中多氯联苯
4)GC-MS气相色谱-质谱联用
1.GC-MS Determination of Brominated Flame-retardants in Plastic Products;气相色谱-质谱联用法测定塑料产品中的溴系阻燃剂
2.Determination of volatile organic compounds in textiles by GC-MS using headspace solid phase microextraction;顶空固相微萃取-气相色谱-质谱联用分析纺织品中挥发性有机物
3.Study on Essential Oil of Evodia lepta Leaves by GC-MS;广东产三叉苦叶挥发性成分的气相色谱-质谱联用分析
5)Gas chromatography-mass spectrometry气相色谱-质谱联用
1.Analysis of Chemical Constitutes of Volatitle Oil by Gas Chromatography-Mass Spectrometry;五色梅叶挥发油成分的气相色谱-质谱联用分析
2.Analysis and Comparison of the Essential Oil from the Stems and Leaves of Pipor Kadsura(choisy) Owchi from Zhejiang by Gas Chromatography-Mass Spectrometry气相色谱-质谱联用分析比较浙江海风藤茎及叶挥发油成分
3.Volatile organic compounds (VOCs) in drinking water samples from eight water supply works of Nanjing city were trapped through purging and investigated by gas chromatography-mass spectrometry,twenty VOCs including volatile halogenated hydrocarbons,volatile monoaromatics,naphthalene and volatile halogenated benzenes were detected.运用吹扫捕集和气相色谱-质谱联用技术对南京市8个自来水厂生产的生活饮用水中挥发性有机化合物进行了分析研究,共检出化合物20种,主要是由液氯消毒带来的副产物挥发性卤代烃,检出化合物的量都低于国家饮用水标准,亦即南京市饮用水中挥发性有机物含量符合饮用标准。
6)gas chromatography-mass spectrometry气相色谱/质谱联用
1.The products in synthesis of triethylboron were determined by gas chromatography-mass spectrometry.利用气相色谱/质谱联用技术对三乙基硼合成反应的产物进行了定性研究。
2.Analysis of supercritical fluid extracts of Radix caulophylli with gas chromatography-mass spectrometry;利用气相色谱/质谱联用技术(GC-MS)对提取物中的化学成分进行了分离分析,并采用峰面积归一化法计算各成分相对百分含量。
延伸阅读
相用1.相互为用。
