| 气相色谱-质谱法测定橡胶和塑料制品中十溴二苯乙烷 |
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| 引用本文： | 周旭平,王宁伟,赵云霞,杨敏,周洪斌.气相色谱-质谱法测定橡胶和塑料制品中十溴二苯乙烷[J].分析试验室,2012(8):96-98. |
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| 作者姓名： | 周旭平 王宁伟 赵云霞 杨敏 周洪斌 |
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| 作者单位： | 镇江出入境检验检疫局 |
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| 基金项目： | 江苏省出入境检验检疫局科技项目(2010B069)资助 |
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| 摘 要： | 建立了气相色谱-质谱联用仪测定橡胶和塑料制品中十溴二苯乙烷(DBDPE)的方法。以甲苯为提取溶剂,分离净化,采用气相色谱-质谱法(GC/MS)检测。结果表明:DBDPE的线性关系、检出限、回收率和精密度都较好,回收率在75.7%～102.2%之间,相对标准偏差小于10%,方法检出限为1 mg/kg。本方法适用于塑料和橡胶制品中DBDPE的测定。
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| 关 键 词： | 气相色谱/质谱法(GC/MS) 十溴二苯乙烷(DBDPE) 塑料和橡胶制品 |
Determination of decabromodiphenyl ethane in rubber and plastic products by gas chromatography-mass spectrometry |
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| ZHOU Xu-ping,WANG Ning-wei,ZHAO Yun-xia,YANG Min and ZHOU Hong-bin.Determination of decabromodiphenyl ethane in rubber and plastic products by gas chromatography-mass spectrometry[J].Chinese Journal of Analysis Laboratory,2012(8):96-98. |
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| Authors: | ZHOU Xu-ping WANG Ning-wei ZHAO Yun-xia YANG Min and ZHOU Hong-bin |
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| Institution: | (Zhenjiang Entry Exit Inspection and Quarantine Bureau,Zhenjiang 212008) |
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| Abstract: | A method has been developed for the detection of decabromodiphenyl ethane(DBDPE) in rubber and plastic products by gas chromatography-mass spectrometry(GC-MS).The samples were extracted with toluene.Then,the extract was transferred into a sample vial for GC-MS analysis.The assay exhibited a good linearity,recoveries LODs of DBDPE.The recoveries of DBDPE ranged from 75.7% to 102.2%,The relative standard deviation was less than 10.0%,The detection limit was 1 mg/kg.The pretreatment procedure of sample is easy,and the method is sensitive and accurate.The method can be used to analyze the decabromodiphenyl ethane(DBDPE) in rubber and plastic products. |
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| Keywords: | Gas chromatography-mass spectrometry Decabromodiphenyl ethane Rubber and plastic products |
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