This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.
本文描述了用毛细管气相色谱对0.8%四氟菊酯驱蚊药液的定量分析方法。
Method: HP-5 quartz capillary column was used.
方法:采用HP 5石英毛细管柱; 载气为氮气;
The stability and repeatability of coated capillary column were tested.
考察了涂层柱的稳定性和重现性。
METHODS GC was used with packed column and capillary column, respectively.
方法同一样品采用填充柱与毛细管柱分别测定。
Palutric acid and levopimaric acid were isolated with QF 1 capillary column.
同时,采用QF-1毛细管柱将松脂中长叶松酸和左旋海松酸加以分离。
DB-1 wide bore capillary column was used with n-propanol as internal standard.
采用DB - 1大口径毛细管柱,以正丙醇为内标进行定量。
Using HSS - 4a and DB-FFAP wide bore capillary column wish 1-butanol as internal standard.
采用HSS-4a和db - 1大口径毛细管柱,以正丁醇为内标进行定量。
The hydrocarbon impurities in propylene was determined by using big-caliber quartz capillary column.
采用大口径石英毛细管柱分析聚合级丙烯中的烃类杂质。
It is used as stationary phase to make capillary column for gas chromatography by using sol-gel method.
以此共聚物为固定液用溶胶凝胶法制成毛细管气相色谱柱。
Components from gasoline samples were analyzed by high resolution capillary column and gas chromatography.
采用国产高分辨毛细管气相色谱对汽油组成进行分离。
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。
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。
Using the CBPTM-5 capillary column, the contents of various constituents in the industrial fluorene are determined.
本文应用CB PTM-5 毛细管柱,对工业芴中各组份含量进行测定。
The flavoring substances contents of fruit beer were measured by headspace sampling and small-bore capillary column GC.
利用顶空进样、小口径毛细管柱气相色谱法测定果啤风味物质的含量。
Using methods which headspace analysis with DB-FFAP wide bore capillary column and n-propanol as the internal standard.
采用顶空气相色谱法,用DB - FFAP大口径毛细管柱,以正丙醇为内标进行定量。
The testing result shows the wide-bone capillary column has the character of wide detecting range and quick peak flowing out.
该分离测定结果表明,大口径毛细管柱具有检测范围宽,出峰时间快等特点。
This paper confirmed the complete match in glass capillary column GC of wide bore SCOT and FT-IR interface of long light pipe.
本文从原理和系统实验论证了粗径SCOT玻璃毛细管柱与长光管FT-IR接口完全匹配。
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。
Gas chromatographic analysis for thermal dimerization mixture of pyrolytic C5 fraction was carried out by using capillary column.
用毛细管柱对裂解C 5馏分二聚反应混合物进行了色谱分析。
Experiments show that microcrystal wax with a carbon distribution less than C72 can be analyzed with large diameter quartz capillary column.
实验表明,使用大口径高温毛细管柱可以分析碳数在72以下的微晶蜡。
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。
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。
It has been established a set of advanced and applicable method of capillary column Gc analysis for control the quality of white wine producing.
建立了一套既先进又适用于白酒生产质量控制的毛细管色谱分析技术。
The 7 kinds of organic phosphorus pesticides in injecting water sample wits Gas Chromatography equipped with ECD, large diameter capillary column.
用电子捕获检测器,大孔径毛细管色谱柱直接进水样分析7种有机磷农药。
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。
Methods: Use Head- space automatic injection method, isolating with the nonpolarity flexibility capillary column, calculating with external method.
方法:采用外标法顶空自动进样,在非极性弹性毛细管柱上进行分离,效果良好。
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。
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。
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。
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