| GC/MS法分析烟用内衬纸中挥发性有机化合物 |
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| 引用本文： | 李中皓,边照阳,魏甲欣,陈再根,唐纲岭,胡清源. GC/MS法分析烟用内衬纸中挥发性有机化合物[J]. 烟草科技, 2010, 0(1) |
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| 作者姓名： | 李中皓 边照阳 魏甲欣 陈再根 唐纲岭 胡清源 |
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| 作者单位： | 1. 国家烟草质量监督检验中心,郑州高新技术产业开发区枫杨街2号,450001
2. 河南中烟工业公司许昌卷烟厂,河南省许昌市帝豪路688号,461000 |
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| 摘 要： | 为了解烟用内衬纸中挥发性有机化合物(VOCs)残留量,建立了以氟苯为内标,顶空-气质联用法(HS-GC/MS)测定19种VOCs方法,并采用该法测定了20种烟用内衬纸样品中的VOCs含量。结果表明:①氟苯作内标,适合这19种VOCs的定量分析;②VOCs的检测限为0.001~0.004 mg/m2,回收率92%~109%,RSD4%;③烟用内衬纸样品中检出的VOCs种类较少,且其总量均低于YC 264-2008标准规定的限量。其中,甲醇、乙醇和异丙醇的检出率分别为90%,100%和100%,且残留量相对较大;丙酮、丙二醇甲醚、乙酸乙酯的检出率分别为100%,55%和25%,但残留量较低;除3个样品中检测出甲苯外,所有样品均未检出苯、乙苯、二甲苯、环己酮、丙二醇乙醚、4-甲基-2-戊酮、乙酸正丙酯和乙酸异丙酯。
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| 关 键 词： | 内标 烟用内衬纸 挥发性有机化合物 |
Analysis of Volatile Organic Compounds in Innerliner with GC/MS |
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| LI ZHON-GHAO,BIAN ZHAO-YANG,WEI JIA-XIN,CHEN ZAI-GEN,TANG GANG-LING,HU QING-YUAN. Analysis of Volatile Organic Compounds in Innerliner with GC/MS[J]. Tobacco Science & Technology, 2010, 0(1) |
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| Authors: | LI ZHON-GHAO BIAN ZHAO-YANG WEI JIA-XIN CHEN ZAI-GEN TANG GANG-LING HU QING-YUAN |
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| Affiliation: | LI ZHONG-HAO(1),BIAN ZHAO-YANG(1),WEI JIA-XIN(2),CHEN ZAI-GEN(1),TANG GANG-LING(1),, HU QING-YUAN(1)1.China National Tobacco Quality Supervision & Test Center,Zhengzhou 450001,China2.Xuchang Cigarette Factory,China Tobacco Henan Industry Corporation,Xuchang 461000,Henan,China |
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| Abstract: | A method for determining 19 volatile organic compounds(VOCs) in innerliner with headspace gas chromatography/mass spectrometry(GC/MS) by using fluorobenzene as an internal standard(ISTD) was established and 20 innerliner samples were tested.The results indicated that: 1) fluorobenzene,was a suitable ISTD for quantitative analysis of these 19 VOCs;2) the recoveries of the VOCs were from 92% to 109% with relative standard deviation(RSD) of less than 4% and the limits of detection between 0.001 and 0.004 mg/m2... |
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| Keywords: | GC/MS |
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