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。
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。
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。
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。
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。
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 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。
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。
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。
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。
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 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。
Gas chromatography-pulsed flame Photometric Detector (GC-PFPD) was used for the qualitative and quantitative analysis of sulfur compounds in several fluid catalytic cracking gasoline.
采用气相色谱-脉冲火焰光度检测器(GC -PFPD)，对几种催化裂化汽油中的硫化物进行了定性和定量研究。
The chemical composition of the volatile oil from Paederia scandens was analysed by gas chromatography mass spectrometer (GC/MS) technique.
利用气相色谱-质谱联用（GC／MS）技术对鸡屎藤挥发油化学成分进行分析研究。
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。
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。
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。
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。
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。
Using gas chromatography mass spectroscopy (GC-MS) method, 14% unknown components and contents in pecan oil were determined for the first time.
采用色-质联用仪对山核桃仁油中14%的未知成分及含量进行了确定和分析。
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 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。
The method utilized purge-and-trap to concentrate benzene in beverages, gas chromatography and mass spectrometry(GC-MS) was used to determine benzene .
建立了饮料中痕量苯的检测方法，采用吹扫捕集浓缩饮料中的苯，使用气相色谱质谱检测器进行定性定量测定。
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。
Volatile components from castrated and intact male rabbit meat were trapped using the improved nitrogen purge and trap(NPT)technique and were analysed by gas chromatography mass spectrometry(GC?MS).
应用改进的NPT技术提得去势公兔与正常公兔兔肉腥味物质，经气—质联谱比较分析，初步确定中级醛类是兔肉腥味物质的主导成分。
The volatile components were extracted from leaves of Indocalamus latifolius by simultaneous distillation and extraction, and analyzed by gas chromatography-mass spectrum (GC-MS).
采用同时蒸馏萃取装置提取箬竹叶的挥发性成分，然后经气相色谱-质谱联用技术对挥发性成分进行分离鉴定。
Chapter five: A simple and rapid method was used to determine the residues of 5 organophosphorus pesticides in Ginkgo Biloba leaves by gas chromatography-mass spectrometry (GC-MS).
第五章，采用高速匀浆法提取、柱层析法净化技术，成功建立了气相色谱质谱法同时测定银杏叶中5种有机磷农药残留量的方法。
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。
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。
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