• 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。

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  • 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;

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  • The stability and repeatability of coated capillary column were tested.

    考察了涂层柱的稳定性和重现性。

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  • 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。

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  • 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。

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  • 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。

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  • DB-5 wide bore capillary column was used with 1-propanol as internal standard.

    采用DB - 5大口径毛细管柱,以正丙醇为内标进行定量。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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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  • 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。

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  • 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。

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