gas chromatography的例句大全

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。

Through analysing the three trouble phenomenon, the base of principle thermal conductivity cell detector 、 thermal conductivity cell temperature controller and micro current amplifier for Gas Chromatography 103 are recommended.

通过三例故障现象的分析，介绍103气相色谱仪热导池检测器、热导池温度控制器和微电流放大器的工作原理。

First, I analysed the trace, poisonous organic contamination, both qualitatively and quantitatively, by mass spectrometry ( GC/ MS) and gas chromatography, using an electron capture detector ( GC/ μ-ECD).

首先，利用化学仪器（GC-MS和GC-μECD）分析方法，根据不同的色谱条件对有机有毒微污染物进行了定性和定量分析，确定了这些物质的种类和浓度。

Determination of corrosion preventive additive in engine oil by pyrolysis gas chromatography

透平油中防锈添加剂的裂解气相色谱测定

Determination of Halogenated Hydrocarbons in Adhesives by Gas Chromatography Coupled with Electron Capture Detector DETERMINATION OF SYNTHETIC PYRETHROID INSECTICIDES IN BIOLOGICAL MATERIALS BY GC/ ECD

气相色谱/电子捕获检测器法对胶粘剂中卤代烃的测定

"Air quality Determination of toluene, dimethyl benzene and styrene Gas chromatography"

GB/T14677-1993空气质量甲苯、二甲苯、苯乙烯的测定气相色谱法

METHODS The residues of 4 isomers of benzene hexachloride ( BHC), 4 isomers of dichloro-diphenyl trichloroethane ( DDT) and pentachloro nitrobenzene ( PCNB) were determined by gas chromatography.

方法采用气相色谱法对六六六（BHC）4种异构体、滴滴涕（DDT）4种异构体和五氯硝基苯（PCNB）进行测定。

Method: The oil was refined from Harp Seal and analyzed by gas chromatography.

方法：以精制海狗油为原料，采用毛细管色谱柱进行分离，用归一化法计算含量。

Furthermore, the reaction mixture was analyzed by gas chromatography to determine the amount of the products.

此外, 反应混合物的气相色谱分析,以确定产品的数量.

GPC ( gas partition chromatography )

气相分配色谱[法 ]

Qualitative and Quantitative Analyses of Purified Dihydric Alcohol by Gas Chromatography

气相色谱法对净化二元醇的定性定量分析

Studies on Self-association of Alcohols in Diphenyl Methane and Cross-association of Alcohols in Dibenzyl Ether by Gas-liquid Chromatography at Finite Concentrations

气液色谱有限浓度法研究醇类在芳烃溶剂中的自缔合及交叉缔合

Application of the Analysis Dissolved Gases in Transformer Oil by Gas Chromatography Method

气相色谱测定绝缘油中溶解气体组份含量的实践

Quantitative analysis of cinnamaldehyde in distilled oil of Ramulus Cinnamomi by gas chromatography

桂枝挥发油中桂皮醛的气相色谱定量分析

Determination of VOCs in Indoor Air With Capillary Gas Chromatography of Carbon Disulphide Desorption

室内空气中挥发性有机物的溶剂解吸-气相色谱测定法

Research on the Method for Determination of Diethyl Ketone in the air in a Workplace by Gas Chromatography

工作场所空气中二乙基甲酮气相色谱测定方法的研究

Study on the Mechanism of Thermal Degradation of Diethyl Phthalate by Pyrolysis GC/ MS in-line pyrolysis gas chromatography

用裂解气相色谱质谱法研究增塑剂DEP热降解机理

Solution thermodynamics of alcohols in diphenylmethane by gas liquid chromatography

气相色谱法研究醇类在二苯甲烷中的溶液热力学

On the Multiresidue Analysis of Carbamate Insecticides in Animal Feed by Capillary Gas Chromatography

饲料中氨基甲酸酯类农药多残留量的毛细管气相色谱分析方法

Determination of ethyl carbamate in alcoholic beverages using HS-SPME gas chromatography-mass spectrometry

固相微萃取气质联用法测定酒精饮料中氨基甲酸乙酯