• This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.

    本文描述了毛细管相色谱对0.8%四菊酯驱蚊药液定量分析方法

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  • Objective to establish a capillary gas chromatography for determining the contents of phenol and menthol in itch relief agent.

    目的建立毛细管色谱法同时测定止痒苯酚薄荷脑含量

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  • The capillary gas chromatography was used to isolate and analyze the extracted fatty acids.

    毛细管色谱萃取的脂肪酸进行了分离分析

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  • Objective to determine 12 organochlorine pesticide residues in the Radix Rehmanniae preparata by the capillary gas chromatography with the electron capture detector (CGC-ECD).

    目的熟地12种有机氯农药毛细管相色谱测定方法的研究。

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  • The sugar content in the hydrolysate of cocoanut shell is determined by treating samples containing sugar with derivatization extraction method and capillary gas chromatography.

    采用衍生化—萃取处理样品毛细管相色谱测定糖的方法,测定椰子水解液含量

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  • Objective: to establish the contents determination method of (-) -menthone, menthol, cinnamic aldehyde in Po Sum on oil by capillary column gas chromatography.

    目的:采用高效毛细管相色谱法同时测定保心安中(-)-薄荷酮、薄荷脑桂皮含量

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  • The test method for determining residual vinyl chloride monomer content in parts per billion level in PVC resin by capillary column gas chromatography headspace technique is suggested.

    提出大口径毛细管空进样相色谱法聚氯乙烯树脂十亿分之一级残留氯乙烯含量测量方法

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  • The purity of dimethyl disulfide was determined by capillary gas chromatography.

    应用毛细管相色谱法测定二甲基二硫纯度

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  • Using acetone adds the water withdraws the atrazine in the soil, than extract with trichloromethane, after concentrated and settle to permit, use the capillary gas chromatography.

    采用丙酮加水提取土壤中的阿特拉津,再三氯甲烷萃取浓缩后,毛细管相色谱法测定

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  • OBJECTIVE to establish a capillary gas chromatography method for the determination of residual organic solvents in organometallic antitumor crude drug titanocene dichloride.

    目的建立毛细管相色谱测定有机金属抗癌原料药二茂钛中的有机溶剂残留量

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  • The main components of wash oil have been determined by capillary gas chromatography.

    本文采用毛细管柱色谱主要组分进行测定

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  • The method of capillary gas chromatography is used to determine the sugar content in the containing sugar samples treated by derived and extracted method.

    讨论了采用衍生化-萃取处理样品毛细管色谱测定甘蔗渣水解液中糖含量方法

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  • The characteristics flavoring compositions in liquor were determined by capillary column gas chromatography with FID detector simultaneously.

    采用毛细管相色谱同时测定白酒特征性香气成分

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  • The conditions of headspace has been tested and optimized, and the method for determination of formaldehyde in water by automatic static-headspace capillary gas chromatography is built.

    条件色谱条件进行研究和优化建立了污水甲醛自动静态顶空-毛细管色谱的检测方法

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  • Objective: To determine the contents of eicosapentaenoic acid (EPA) , docosapentaenoic acid (DPA) and docosahexaenoic acid(DHA)in harp seal oil by capillary gas chromatography.

    目的毛细管相色谱法测定海狗二十碳五烯EPA)、二十二碳五烯酸(DPA二十二碳六烯酸(DHA)的含量。

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  • A method for the enantioseparation of 2, 5-hexanediol by capillary gas chromatography with precolumn derivatization was proposed.

    建立柱前衍生化-毛细管相色谱法分离2,5 -己醇对映体方法

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  • A method for the determination of alkane content in fatty alcohol utilizing capillary gas chromatography is described. The factors affecting the determination discussed.

    采用毛细管相色谱测定脂肪醇中的烷烃含量讨论了影响测定结果的因素

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  • Using the hydrogen flame polar capillary vessel gas phase chromatography to replace the original packing column method, isobutyl alcohol in waste gas was determined.

    采用火焰极性毛细管色谱法代替原来填充测定空气和废气中的丁醇。

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  • Objective:To establish a sensitive analytical method for detection of triazophos residues in marine shoal mud using capillary gas chromatography-mass spectrometry.

    目的建立海洋滩涂沉积物环境中三唑磷残留毛细管相色谱-质谱联用检测法。

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  • Capillary - column gas chromatography was applied successfully to determine the ethanol in the xylose fermentation broth, the coefficient variation was less than 2 percent.

    介绍了利用毛细管相色谱测定木糖发酵液乙醇含量,变异系数小于2 %。

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  • It is used as stationary phase to make capillary column for gas chromatography by using sol-gel method.

    以此共聚物固定溶胶凝胶法制毛细管相色谱

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  • The components in the fluid catalytically cracked (FCC)gasoline were detected by capillary column gas chromatography-mass spectrometry(GC/MS).

    应用毛细管相色谱-质GC/MS)分析催化裂化FCC汽油中的组成

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  • In this paper, the chemical constituents of geranium oil, collected from Rong Jiang, Guizhou, are studied by means of capillary gas chromatography-mass spectrometry.

    采用毛细管色谱-质谱-计算机联用法研究了贵州榕江地区香叶化学成分

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  • The main flavor compounds in different maturity tobacco were isolated by simultaneous distillation and extraction (SDE), and then were quantitatively analyzed by capillary gas chromatography.

    利用同时蒸馏萃取装置提取不同成熟度烟叶样品的挥发性香味成分毛细管相色谱法烟叶主要香味成分变化进行了定性定量分析。

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  • A capillary gas chromatography method for determination furfuryl alcohol was established through studying correction factors and range of sample size.

    通过工业醇各组分相对重量校正因子样品进样区间的研究,建立一种用毛细管相色谱测定工业糠方法

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  • Objective: to establish a method of derivation - capillary gas chromatography for the determination of sterols in Candida albicans, such as lanosterol and ergosterol.

    目的建立衍生化-毛细管相色谱法测定念珠菌中羊毛甾醇麦角甾醇甾醇的含量。

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  • Finally, the best conditions to determine DNJ by capillary column gas chromatography was confirmed: samples was treated by ultrasonic wave for 30 minutes with Pyridine as extraction reagent.

    最终确定吡啶作为提取试剂超声波条件处理30分钟毛细管相色谱法测定dnj最佳提取条件。

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  • Finally, the best conditions to determine DNJ by capillary column gas chromatography was confirmed: samples was treated by ultrasonic wave for 30 minutes with Pyridine as extraction reagent.

    最终确定吡啶作为提取试剂超声波条件处理30分钟毛细管相色谱法测定dnj最佳提取条件。

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