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冷凝萃取
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  “冷凝萃取”译为未确定词的双语例句
     A novel method,circulating cooling solid-phase microex-traction(CC-SPME)for determination of ethyl sulphide in nhexane was developed.
     首次提出一种新型循环冷凝萃取(CC-SPME)方法,并以乙硫醚为研究对象进行了分析检测。
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  相似匹配句对
     HOP EXTRACTION
     啤酒花的萃取
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     Solid Phase Extraction
     固相萃取
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     Novel Circulating Cooling Solid-phase Microextraction
     新型循环冷凝固相微萃取方法的研究
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     Condensing Boiler
     冷凝式锅炉
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     The Preventive Measures of Condensation in Textile Factories
     纺织厂冷凝的防治
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A novel method,circulating cooling solid-phase microex-traction(CC-SPME)for determination of ethyl sulphide in nhexane was developed.The extraction time,extraction temperature and thermal desorption time of this method were 25 min,75℃ and 4min respectively,with precision,detection limit and recovery of 7.54%,0.010mg/L and 97% respectively.Experiment illustrated that the linearity of the calibration curve was good and the sensitivity was much better than that of immersion extraction and headspace extraction,which...

A novel method,circulating cooling solid-phase microex-traction(CC-SPME)for determination of ethyl sulphide in nhexane was developed.The extraction time,extraction temperature and thermal desorption time of this method were 25 min,75℃ and 4min respectively,with precision,detection limit and recovery of 7.54%,0.010mg/L and 97% respectively.Experiment illustrated that the linearity of the calibration curve was good and the sensitivity was much better than that of immersion extraction and headspace extraction,which was expected to be a simple and sensitive new method for the analysis and detection of volatile materials.

首次提出一种新型循环冷凝萃取(CC-SPME)方法,并以乙硫醚为研究对象进行了分析检测。实验优选条件得出CC-SPME法的萃取时间,溶液加热温度和解吸时间分别为25min,75℃,4min。该方法的重现性,检测限以及回收率分别为7.54%,0.010mg/L,97%。实验表明,此方法的线性很好,而且与传统的浸入萃取法和顶空萃取法相比,具有更高的灵敏度。故而CC-SPME法是一种简单且灵敏的分析检测方法,值得做进一步探讨。

 
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