The process gas chromatograph consists of a sampling mechanism, a column and a detector.
过程气相色谱仪由取样机构,柱和检测器组成。
Using reversed-phase chromatographic column and diode array detector, content of imidacloprid and pyridaben in their water soluble powder was measured with high effective liquid chromatography.
采用高效液相色谱法,使用反相色谱柱和二极管阵列检测器测定吡·哒可湿性粉剂中吡虫啉和哒螨灵的含量。
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。
Using GC method for quantitative analysis of borneol in Zhenshiming eye drops with SE-54 capillary column, FID as the detector.
选择SE-54毛细管柱、FID检测器;以水杨酸甲酯为内标物,采用内标法测定珍视明滴眼液中冰片的含量。
The TDI and internal standard chemicals can be separated better and the side reaction is reduced at lower column temperature by use of SE54 capillary column and FID detector.
选用SE54型毛细管柱、氢火焰离子化检测器,以三氯代苯为内标物,采用较低的柱温,使内标物与TDI更好地分离,减少了副反应的发生。
METHODS the samples were injected into DM-624 capillary column by headspace sampler and analysed with FID detector using methanol as the internal standard.
方法用DM- 624毛细管气相色谱柱,顶空进样法,FID检测器,以甲醇为内标进行测定。
Trichloroaniline in the air was collected with 50% ethanol and separated with a column OV 17:OV 210 ECD as a detector.
空气中三氯苯胺用50%乙醇吸收,经OV-17和OV-210混合色谱柱分离,电子捕获检测器检测测定。
A method for the determination of metofluthrin TC by GC with HP-5 capillary column, diisobutyl phthalate as internal standard and FID detector was described.
本文采用气相色谱法,用HP-5毛细管柱,以邻苯二甲酸二异丁酯为内标物,用氢火焰离子化检测器对甲氧苄氟菊酯进行定性定量分析。
Chromatography condition: SHIMADZU GC2010 chromatography with flame photometric detector, DB-17 capillary column.
色谱分离条件:岛津gc2010气相色谱仪,火焰光度检测器,DB—17毛细管色谱柱。
Apparatus - a gas chromatograph consists of a carrier gas source, an injection port, column, detector, and recording device.
仪器—一台气相色谱仪包括了载气源、进样口、色谱柱、检测器和记录设备。
When speciation of sulfur compounds is required the sulfur impurities may be optionally concentrated and sent directly to a separation column and the detector bypassing the oxidation unit.
当需要确定硫化合物的物种时,可以任选地对硫杂质进行浓缩,然后直接输送到分离柱和检测器中,而从氧化装置旁路。
For the measurement of individual hydrocarbon species the sample is sent to a concentrator, and a separation column and sent to a FID detector for analysis.
对于各种烃物质的测量,将样品输送到浓缩器和分离柱,然后输送到FID检测器,进行分析。
Install the column into detector.
将柱子装进检测器。
This isocratic system consists of a high pressure solvent delivery pump, an UV/VIS detector, a manual injection valve, and a solvent tray, a column and a Chromatography Workstation.
整套系统由高压输液泵、检测器、进样阀、溶剂托盘、色谱柱、工作站软件等组成;
The HP 1 capillary column and NPD detector were used to ensure the separate of low molecular weight amines and the high sensitivity of the quantitative analysis.
同时选用HP -1大口径毛细管柱及NPD检测器分析,既保证了各低分子量胺类物质的分离,又保证定量分析的高灵敏度。
Using GC method for quantitative analysis of borneol in Zhenshiming eye drops with SE-54 capillary column, FID as the detector.
选择SE-54毛细管柱、FID检测器;以水杨酸甲酯为内标物,采用内标法测定珍视明滴眼液中冰片的含量。
METHODS The samples were injected into HP-624 capillary column by headspace sampling and analyzed by using n-propanol as internal standard with FID detector.
方法采用HP- 624毛细管柱,顶空进样法,FID检测器,以正丙醇为内标进行测定。
NH2 column was used with the mobile phase of acetonitrile-water (75:25). The differential refractive index detector was used.
采用氨基键合硅胶柱,以乙腈-水(75∶25)为流动相,使用示差折光检测器。
A gas chromatograph with a capillary column coupled to a mass spectrometric detector is used for the analysis.
本分析使用了具有偶合质谱检测器毛细管柱的气相色谱。
Methods: A Solid Phase Extraction was used to purify the dissolved sample. The extracts were separated and detected by ion chromatography post-column derivation with ultraviolet detector.
方法:样品溶解后,采用固相萃取法去除大部分水溶性大分子,通过离子色谱分离,柱后衍生化-紫外检测器法测定溴酸盐。
The technique of column-switching could alter the connections between injection valve and column, column and column, column and detector.
柱切换是指利用多通路切换阀改变进样阀与色谱柱、色谱柱与色谱柱、色谱柱与检测器之间的连接关系的技术。
The characteristics flavoring compositions in liquor were determined by capillary column gas chromatography with FID detector simultaneously.
采用毛细管气相色谱法同时测定白酒中特征性香气成分。
Organic phosphorus by acetone extraction, gel column chromatography purification, HP-5 silica capillary column chromatography, flame-ray detector.
有机磷经丙酮提取,凝胶层析柱净化,HP - 5石英毛细管色谱柱分离,火焰光检测器检测。
A new apparatus for capillary electrophoresis with in-column amperometric detector was described.
介绍了一种新的毛细管电泳柱上安培检测装置。
Methods: The samples were injected into HP-INNOWAX capillary column by headspace sampler and analyzed with FID detector using standard addition method.
方法:采用顶空毛细管气相色谱法,以标准溶液加入法测定三七提取物中有机溶剂残留量。
Methods: The samples were injected into HP-INNOWAX capillary column by headspace sampler and analyzed with FID detector using standard addition method.
方法:采用顶空毛细管气相色谱法,以标准溶液加入法测定三七提取物中有机溶剂残留量。
应用推荐