| 固相微萃取/气相色谱质谱法测定水中松节油 |
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| 引用本文： | 张理扬.固相微萃取/气相色谱质谱法测定水中松节油[J].中国环境管理干部学院学报,2012(5):57-59,91. |
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| 作者姓名： | 张理扬 |
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| 作者单位： | 大连市环境监测中心 |
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| 摘 要： | 固相微萃取是一种操作简便、分析快速、无溶剂参与的样品前处理技术。通过采用固相微萃取富集水中的松节油,气相色谱质谱法分析,整个过程只需要25 min。该方法检出限为0.02 mg/L,样品加标回收率为90.0%～130%,相对标准偏差为3.49%～14.6%,完全能够满足日常环境管理需要。
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| 关 键 词： | 固相微萃取 松节油 气相色谱质谱法 水质 |
Determination of Turpentine in Water by GC/MS with Solid Phase Micro Extraction |
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| Zhang Liyang.Determination of Turpentine in Water by GC/MS with Solid Phase Micro Extraction[J].Journal of Environmental Management College of China,2012(5):57-59,91. |
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| Authors: | Zhang Liyang |
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| Institution: | Zhang Liyang(Dalian Environmental Monitoring Centre,Dalian Liaoning 116023,China) |
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| Abstract: | The solid phase micro extraction is a simple,rapid,solvent-free participation of sample pretreatment technique.In this article,by using solid phase micro extraction pre-concentration of turpentine oil in water,gas chromatography mass spectrometry analysis,the whole process takes only 25 minutes,the detection limit is 0.02 mg/L,sample recovery is between 90.0% ~ 130%,relative standard deviation is 3.49% ~ 14.6%,and the method is fully able to meet the daily environmental management needs. |
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| Keywords: | SPME turpentine GC/MS water quality |
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