The human body odor can also been analysis by Electronics nose and gas chromatography mass spectrometry(GC/MS).
电子鼻、气相色谱质谱等化学分析仪器也可用于人体气味的检测分析。
Analytical advantages of high sensitivity, high selectivity and rapid response time make gas chromatography-toroidal ion trap mass spectrometry (GC-TMS) a preferred detection technique.
高灵敏度、高选择性、快速响应时间等分析优点使得气相色谱-离子阱质谱联用技术(GC -TMS)成为一种首选的检测技术。
METHODS Gas chromatography mass spectrum(GC MS) was employed to detect the concentration of 3 MCPD in the blood after ig.
方法采用毛细管气相色谱质谱（GCMS）联用法测定大鼠血液中3MCPD的含量。
Objective:To establish a gas chromatography(GC)method to determine concentrations of eucalyptol, artemisia ketone, camphor and caryophyllene in Qingyin injection.
目的：建立青银注射液中桉油精、蒿酮、樟脑、石竹烯含量的气相色谱测定方法。
The analytical method for identification of the toxicosis in blood was established by gas chromatography mass spectrometry(GC/MS) based on the practical clinical case.
基于临床实际病例，建立了采用气相色谱-质谱（GC/MS）技术即时鉴定中毒病人血液中有毒物质的临床分析方法。
Gas chromatography(GC) as a chemical reactor, methyl acetoacetate, ethyl acetoacetate, and methyl(3-oxo) pentanoate can undergo transesterfication with various alcohols without any catalyzers.
在气相色谱上，乙酰乙酸甲酯、乙酰乙酸乙酯、3-氧代戊酸甲酯与醇在无任何催化剂存在下，发生酯交换反应。
The release mechanism of dissolved and colloidal substances(DCS) during repulping of mixed office wastepaper(MOW) was investigated using gas chromatography(GC).
利用气相色谱技术分析了混合办公废纸碎浆过程中DCS（溶解与胶体物质）的生成机制。
By gas chromatography, infrared spectrum and GC - MS quantitative and qualitative analysis, cyclopentanol was con firmed as the purposive product and it was more than 99% in content after separation.
对产物进行气相色谱、红外光谱、GC -MS定性定量分析，确认目的产物为环戊醇，经分离目的产物环戊醇含量大于99%。
A method was developed for the simultaneous determining of Clenbuterol, Salbutamol, Terbutaline and Fenoterol residues in pork tissues using gas chromatography-mass spectrometry(GC-MS).
建立了用气相色谱-质谱同时检测猪肉中克伦特罗、沙丁胺醇、特布它林和非诺特罗残留量的方法。
It presents a simple method was presented for the separation and preparation of insect pheromones at the nanogram level by using gas chromatography (GC).
报道一个用于昆虫外激素研究的简单快速气相色谱分析制备方法。
The gases generated in polymer Liion battery during formation process and storage process were analyzed by means of gas chromatography (GC), and the reason of the gas generation was discussed.
采用气相色谱方法对电池在化成阶段和储存阶段产生的气体进行了分析，初步讨论了聚合物锂离子蓄电池在化成阶段产生气体和储存阶段发生气胀的原因。
This paper gives an overview of the structure and processes of the software on the recommendation of gas chromatographic(GC )column systems in project expert system for chromatography.
本文给出气相色谱专家系统中柱系统推荐软件的总体结构和设计及一个运用所研制的软件进行咨询的例子。
The recent development of metal complexes as gas chromatography (GC) stationary phases is reviewed.
评述了近年来金属络合物作气相色谱固定相的研究进展。
The recent developmnt of metal complexes as gas chromatography (GC) stationary phases is reviewed.
评述了近年来金属络合物作气相色谱固定相的研究进展。
The gas in the gas chambers concerned are analyzed by ion chromatography, GC-FTIR method, and gas chromatography.
应用离子色谱法、GC-FTIR联用法、气相色谱法对相关气室的气体进行了分析。
The time required for capillary gas chromatography (GC) runs is often the major factor in sample turnaround time.
毛细管气相色谱(GC)运行分析时间常常是决定样品总分析时间的重要因素。
Analytical technique of gas chromatography (GC) has been widely used in many fields due to its many advantages, such as high separation efficiency, fast analysis speed, good selectivity and so on.
气相色谱分析技术具有分离效能高、分析速度快、选择性好的优点而得到了广泛的应用。
Determination method of sulfur compounds in LPG was established by applying gas chromatography with sulfur chemiluminescence detector (GC-SCD) through optimizing the GC condition.
采用气相色谱和硫化学发光检测器(GC -SCD)技术，通过对色谱条件进行优化，建立了液化气中硫化物形态分布的测定方法。
Methods The chemical components of volatile oil were analyzed by gas chromatography-mass spectraphy (GC/MS), and their relative contents were determined by peak area normalization.
挥发油的化学成分。方法用气相色谱-质谱（GC/MS）联用技术，应用峰面积归一化法测定各组分的相对含量。
A method of detecting low and high boiling components contained in VCM quickly and accurately by gas chromatography and GC working station is introduced.
介绍了用气相色谱仪及色谱工作站快速、准确地检测氯乙烯单体中高、低沸物的方法。
The preparation of divinylbenzene polymer monolithic columns and their applications in gas chromatography (GC) are discussed.
初步探讨了毛细管整体柱的制备方法及其在气相色谱分析中的应用。
A method was developed for determining residual clenbuterol and ractopamine in animal liver (tissues) using solid phase extraction (spe) with gas chromatography-mass spectrometry (GC-MS).
建立了同时测定动物肝组织中盐酸克伦·特罗和盐酸莱克多巴胺残留量的固相萃取-气相色谱-质谱分析方法。
A new solid phase extraction-gas chromatography-mass spectrometry(SPE-GC/MS) method for simultaneous determination of ractopamine and clenbuterol in animal urine was reported.
建立了固相萃取-气相色谱-质谱法（SPE-GC/MS）同时测定动物尿样中的莱克多巴胺和克伦特罗的方法。
To establish a new gas chromatography-electron capture detection (GC-ECD) method for quantitative detection of phosmet in plant food.
目的建立气相色谱—电子捕获检测器(GC -ECD)测定植物性食品中亚胺硫磷含量的检测方法。
A new method for determination of melamine in milk powder and milk products by gas chromatography-mass spectrum with selected ion monitor(GC-MS/SIM) was established in this paper.
采用气相色谱-质谱（GC-MS）分析技术，选择离子检测法（SIM），开发出一种准确可靠、灵敏度高的测定奶粉及奶制品中三聚氰胺的新方法。
GC-900 gas chromatography apparatus is used to detecting the concentration of methylbenzene gas, and the best parameters of this experiment equipment are got by doing orthogonal experiment.
利用GC - 900气相色谱分析仪检测甲苯的浓度，通过正交实验得出了实验过程的最佳操作参数。
The hyphenated gas Chromatography-microwave induced plasma atomic emission spectrometry (GC-MIP) has been used for the determination of empirical formulae for deuterium labelled hormones.
本文应用气相色谱-微波诱导等离子体发射光谱联用(GC -MIP)方法对氘标记的激素样品经验式进行了测定。
The components in the fluid catalytically cracked (FCC)gasoline were detected by capillary column gas chromatography-mass spectrometry(GC/MS).
应用毛细管柱气相色谱-质谱（GC/MS）分析催化裂化（FCC）汽油中的组成。
A method was established for determination of a 7% d-cyphenothrin insecticidal aerosol using an ultrasound extraction pretreatment followed by gas chromatography (GC).
建立了7%右旋苯氰菊酯杀虫烟雾剂的超声萃取前处理方法和气相色谱分析方法。
A method was established for determination of a 7% d-cyphenothrin insecticidal aerosol using an ultrasound extraction pretreatment followed by gas chromatography (GC).
建立了7%右旋苯氰菊酯杀虫烟雾剂的超声萃取前处理方法和气相色谱分析方法。
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