As to GC with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector. 本文针对带工作站的GC介绍了气相色谱仪氢火焰离子化检测器检测限校准的不确定度评定新方法。
This method made use of hydrogen flame ionization detector ( FID) and counted by area normalization method. 该方法采用氢火焰离子化检测器,并用面积归一化法进行计算。
Analysis of Kr and Xe in Mixed Gas by Pulse Discharge Helium Ionization Detector with High Sensitivity 高灵敏度的脉冲氦离子化检测器分析混合气体中的Kr、Xe
Heated flame ionization detector 加热式氢火焰离子化检测器
The methods of determination of crotonaldehyde in various samples of the PVA ( poly vinyl alcohol) producing line by gas chromatography and flame ionization detector are discussed in this paper. 探讨了采用气相色谱法,氢火焰离子化检测器测定聚乙烯醇生产过程各种有机物料中的丁烯醛含量的方法以及操作条件、内标校正因子的求法。
A Study on Microwave Plasma Torch Ionization Detector ( MPTID) for Gas Chromatography 微波等离子体炬离子化色谱检测器(MPTID)的研究
The method that the exhaust gas from thermal conductivity detectors exhausts to vent system directly can avoid that radioactive argon exhausts to gas-analytical experiment laboratory, where it causes radioactive contamination in a work environment, by using a flame ionization detector. 通过热导检测器出口气体可以排放入通风系统的办法,避免了使用氢火焰离子化检测器以后,放射性气体氩气扩散排放到气体分析实验室产生工作环境的放射性污染问题。
A portable gas chromatograph with a microwave plasma ionization detector was developed. 研制了一种采用微波等离子体检测器的便携式气相色谱仪。
A model SQ-204 gas chromatograph equipped with argon microwave plasma ionization detector was used for the determination of ethyl acetate in spirits. The effects of experimental parameters are examined. 利用氩微波等离子体离子化检测器(MPID)在国产SQ-204型气相色谱仪上测定了白酒中乙酸乙酯的含量,并考查了各种实验参数对测定的影响。
Study on the Microwave Induced Plasma Ionization Detector& Simultaneous Determination of Methyl Alcohol and Water With Gas Chromatography 微波诱导等离子体离子化检测器的研究&气相色谱法同时测定甲醇和水
Full hydrocarbon analysis is transferring from traditional FID method ( flame ionization detector) to infrared detection method. The infrared gas detection has become the new hotspot in foreign countries. 全烃检测正在从传统的FID(氢火焰离子鉴定器)法向红外方式转移,红外气体检测成为国外气体检测的新热点。
In view of different volatile substance in beer, PEG column and FID ( hydrogen flame ionization detector) were selected in the measurement. 针对啤酒酒中不同的挥发性物质可选择PEG柱和氢火焰离子化检测器(FID)法进行检测;
Benzene, toluene and ethyl benzene in air were determined in-site by a portable gas chromatograph with microwave induced plasma ionization detector using Ar as carrier gas and support gas. 利用便携式微波等离子体离子化检测器(MIPID)气相色谱仪,以氩气为载气和工作气体,测定了空气中的苯、甲苯和乙苯。
A method is introduced for the determination of 10% high penetration dichlorvos EC by gas chromatography on QF 1 chromatographic column and flame ionization detector using n-octadecane as internal standard. 本文采用气相色谱法,使用QF1色谱柱和氢火焰离子化检测器,以正十八烷为内标物,对10%高渗敌敌畏乳油进行色谱分离和测定。
A novel argon microwave induced plasma ionization detector has been developed. 设计和制作了一种新的气相色谱氩微波诱导等离子体离子化检测器(ArMIPID)。
A gas chromatograph with microwave induced plasma ionization detector ( GC-MIPID) system was used for the simultaneous determination of methyl alcohol and water. Ar was used as carrier gas and support gas. 本文采用带自制的微波诱导等离子体离子化检测(GC-MIPID)的气相色谱,以氩气为载气和工作气体,对甲醇和水的同时测定进行了详细研究。
Hydrogen flame ionization detector. 氢火焰离子化检测器。
To avoid them, a new alternate method which combines thin layer chromatography ( TLC) with hydrogen flame ionization detector ( FID) is adopted. 为使其改进,采用薄层色谱(TLC)与氢火焰离子化检测器(FID)相结合的新方法。
A self-designed portable gas chromatograph with a microwave induced plasma ionization detector. ( MIPID) was used to determine the content of N2.H2.O2 and CH4 in flammable gas. 本文使用自制的便携式微波诱导等离子体离子化检测器气相色谱仪对可燃气体中N2、O2、H2和CH4的测定方法进行了研究。
The paper describes the application of gas chromatography with discharge ionization detector which analyzes the content of impurities in high purity gases. 论述了放电离子化检测器在高纯气体杂质成分分析中的应用。
Another new method for measuring the content of glycerol by derivatization and capillary gas chromatography with flame ionization detector was developed, internal standard method was used for quantitative analysis, the recoveries and the relative standard deviations of this method were also determined. 论文还建立了气相色谱分析生物柴油体系中甘油含量的测试方法,该方法利用衍生化和氢火焰离子化检测器进行分析,用内标法定量,测定了方法的回收率和相对标准偏差。
Studies on Argon Microwave Plasma Torch as Gas Chromatographic Ionization Detector 氩微波等离子体炬作为气相色谱离子化检测器的研究
Studies on Helium Direct Current Plasma Ionization Detector for Gas Chromatography 气相色谱用氦直流等离子体离子化检测器的研究
A two column, two valve high purity argon analyzer with a sensitive argon ionization detector has been developed. 研制了一台带双柱、双阀和高灵敏度氩离子化检测器的高纯度氩气纯度分析仪。
Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air. 采用双柱双氢焰离子化检测器测定空气中的总烃和非甲烷烃。
Determination of Benzene, Toluene and Ethyl Benzene in Air by Portable Gas Chromatograph with Microwave Induced Plasma Ionization Detector 用便携式MIPID气相色谱仪现场测定空气中的苯、甲苯和乙苯
Study on Novel Microwave Plasma Ionization Detector ( MPID) for Gas Chromatography 新型色谱用微波等离子体离子化检测器的研究
A method for the determination of dimethyl carbonate ( DMC) by GC was set up using OV-1 capillary column, hydrogen flame ionization detector ( FID) and two step temperature programming. 选用OV-1毛细管色谱柱及氢火焰离子化检测器(FID),采用二阶程序升温,建立了测定碳酸二甲酯(DMC)含量的气相色谱法。