3. BTEX in air were adsorbed by active carbon tube, replaced carbon bisulfide by dichloromethane as reagent, analyzed by using Capillary GC-FID.
用活性碳吸附管采集大气中的苯系物,二氯甲烷替代二硫化碳作为脱附剂,毛细管气相色谱分离分析。
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4. METHODS: Drugs in plasma were extracted and purified by using X-5 resin solid phase extraction columns, followed by identification and quantitation using capillary GC-FID and GC-MS.
5. Geochemical pyrolysis-FID Logging can measure the total hydrocarbon contents, estimate oil density, and calculate oil saturation when combine with reservoir porosity and rock density.
6. The following example opens the file log.txt for appending and assigns the object to fid. A string is then redirected to the file, fid, using print
如下的例子会打开文件log.txt以便进行追加并将对象指定给 fid。
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7. Foreign internal defense (FID) - in order to establish friendship and provides training for foreigners.
境外内部防卫(FID)——为建立友谊而为外国人提供训练。
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8. 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。
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9. Methods: Active carbon tube adsorption and solvent desorption were used for sampling hexane and analysis was performed by GC(FID).
方法:以活性碳管采集空气中正己烷,用二硫化碳解吸后气相色谱(FID)测定。
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10. Volatile oil samples were analysed on a Varian 3700 gas chromatograph equipped with FID detector and an electronic 4270 integrator.
挥发性油用带氢火焰检测器与4270型电子积分仪的瓦里安3700型气相色谱仪分析。
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11. It is theoretically explained by analysing the FID of a spin - 1 system.
本文分析了自旋为1的核的fid解析式,理论上解释了这一现象。
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12. The amounts of 15 kinds of pesticide residues in soil were determined by gas chromatography of programing temperature with FID detector. The method is simple and rapid.
采用程序升温气相色谱法和氢火焰离子化检测器,对土壤中15种农药的残留量进行检测,该法简便、快速。
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13. 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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14. The contents of the formulation of bromoxynil octanoate was determined by gas chromatography with FID on OV-101, and n-docosane as internal standard.
本文以OV-101为固定液,正二十二烷为内标物,气相色谱法测定溴苯腈辛酸酯乳油中有效成分含量。
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15. A capillary GC method with FID detector for the determination of residual organic solvents ethanol, isopropanol, dichloromethane, n-hexane, tetrahydrofuran, DMF and dimethyl malonate was established.
16. Hydrocarbons was separated with a packed - column coated with 25 % squalane at constant temperature, detected by using an FID, and quantified by area normalization method.
17. 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.
18. A method of GC FID is established for the determination of reaction products in synthesizing TAME with methanol and isopentene as raw materials and pentane as solvent.
19. Acrylic resin is diluted in ethyl acetate and the remnant monomer is well separated from it by gas chromatography and is quantificationally measured by hydrogen flame ionization detector (FID).
21. A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.
用气相色谱法定量测定了家用气雾杀虫剂中的丙烯菊酯、氯菊酯和增效醚。
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22. 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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23. The paper investigates the correlation between sample types of heavy oil and their TLC/FID Chromatograms.
对重油样品类型及其TLC/FID谱图间的相关性进行了研究。
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24. This paper introduces the principles of field ion emission at first, and then explains the construction and work principles of FID.
本文先介绍场离子发射的原理,然后介绍FID的结构及工作原理。
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25. Charcoal adsorption and thermal desorption were used for the sampling of propylene and analysis was performed by GC (FID).
活性炭吸附空气中丙烯,热解吸后采用气相色谱(FID)测定丙烯浓度。
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26. Corrective factors often need to be introduced in hydrocarbon group type analysis of heavy oils using the TLC/FID technique.
薄层色谱-氢焰离子监测器(TLC/FID)分析重油族组成时需要引入校正因子。
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27. The tower can get fid of 90% chroma and enhance biodegradability by 30% under weak acidic conditions. The tower can avoid iron inactivation and hardening.
28. 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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29. Fuzzy intrusion detection (FID) is a new method applied to intrusion detection, which employs fuzzy theory and fuzzy logic to realize fuzzy detection.
30. 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.