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Methods After ethyl alcohol extraction, the sample was separated by GC FID detector.

样品经乙醇提取后用具有FID检测器的气相色谱仪分离测定。

The granule was prepared by mixing the water extracts, volatile oil and starch. The content of eucalyptol in the granule was determined with the GC method.ResultsThe optimum extraction condition was as follows: the crude drug was extracted with 10 times amount of water for 5 hours to collect the volatile oil.

方法采用水蒸气蒸馏法提取高良姜药材中的挥发油,设计L9(34)正交实验确定最佳挥发油包合工艺,将水提液浓缩干燥与包合物制成配方颗粒,采用气相色谱法,FID检测器测定配方颗粒中桉油精的含量。

First, the PVC toy is crushed up, taked up by the alkyl to crank out fathomable solution of the muster. Secondly, we adopt gas chromatogram. The detector is flame ionization detector. Finally, we use inner mark to confirm the quantity.

本文先将塑料样品进行粉碎、用正己烷溶剂抽提,然后采用气相色谱法,选用氢火焰电离检测器,采取程序升温进行检测,用内标法对其进行定量分析。

Gas chromatography FID detector structure and features,the common troubles and troubleshooting methods were introduced.

介绍气相色谱FID检测器的结构特点、使用中常见故障及故障排除方法。

The column was inside a gas chromatograph oven at 50 C. and connected to a FID detector.

该柱位于50℃的气相色谱加热室内,与FID检测器相连。

Adopting developing method, analyze the various batches of Prunella vulgaris. Using the DAD detector as distinguishing function and signing 33 common peaks, the most valuable finger-print was obtained.

采用发展的方法,对不同批次的夏枯草进行了分析,利用DAD检测器的峰识别功能,标记出33个共有峰,获得了非常有价值的指纹图谱。

Open Path (line-of –sight) Gas Detection employing electro-optical "spectral finger-print" analysis of the atmosphere uses the Differential Optical Absorption Spectroscopy technique in a unique method.

用于光电一体化的"光谱指纹图"大气分析的开路式气体检测器使用了差分吸收光谱技术这种独家专利技术。

In addition, the newly-rising coal chemical industry has an enormous demand on flame test equipment, especially in the field of coal-to-liquids.

同时,新近崛起的煤化工行业,尤其是煤制油领域,对火焰检测器也表现出了旺盛的需求。

A miniaturized fluorometer was constructed and evaluated using light emitting diode as excitation source.

探讨了用半导体发光二极管为诱导光源,研制微型荧光检测器的可行性。

A method of determination of residual solvents in XN was established by GC.The chromatographic conditions were as follows:PEG-20M of 8% was spread on 101carrier;FID, The temperature of gasify room, column and detector were 120℃, 90℃ and 240℃ respectively.

本文确定了气相色谱法测定烟酸占替诺中有机残留溶剂乙醇的检测条件:固定相为8%聚乙二醇20M 101担体;氢焰离子化检测器;气化室、柱箱和检测室温度分别为120℃、90℃和240℃;载气为氮气。

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推荐网络例句

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。

Do not 'inflate' your achievements and/or qualifications or skills .

不要 '夸大' 你的业绩或成果,条件或者技能。