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以全自动固相萃取技术净化主流烟气萃取液,建立了卷烟主流烟气中苯并[a]芘、苯并[a]蒽和(艹屈)3种多环芳烃的气相色谱-串联质谱(GC-MS/MS)测定方法.以吸烟机抽吸卷烟,并以剑桥滤片捕集卷烟主流烟气,然后以含氘代苯并[a]芘内标的环己烷溶液萃取滤片,萃取液经全自动固相萃取仪净化后以GC-MS/MS分离检测.结果表明,苯并[a]芘、苯并[a]蒽和(艹屈)的检出限分别为0.05、0.16和0.23 ng/cig,回收率为91.5% ~ 102.1%,相对标准偏差(RSD)均小于5%.该方法的自动化程度高、操作简便、检出限低、重复性好,适用于卷烟主流烟气中苯并[a]芘、苯并[a]蒽和(艹屈)3种多环芳烃释放量的检测.

参考文献

[1] Liu J F,Yu X,Liu D H,et al.Chinese Journal of Chromatography(刘建福,喻昕,刘德华,等.色谱),2002,20(2):187
[2] Liu S M,Ding B,Tong H W,et al.Acta Tabacaria Sinica (刘少民,丁斌,童红武,等.中国烟草学报),2007,13(1):15
[3] Zhou S L,Xiao X Z,Xu K L,et al.Acta Tabacaria Sinica (周仕禄,肖协忠,许锴霖,等.中国烟草学报),2006,12(3):53
[4] Zhou S L,Xu K L,Dong Y Z,et al.Chinese Tobacco Science(周仕禄,许锴霖,董永智,等.中国烟草科学),2007,28(2):19
[5] Shi J Q,Liu B Z,Xie W Y.Chinese Journal of Chromatography(史佳沁,刘百战,谢雯燕.色谱),2010,28(6):623
[6] Health Canada.Determination of Benzo[a]pyrene in Mainstream Tobacco Smoke.(2007-11-28)[2011-05-16].http://www.hc-sc.gc.ca/hc-ps/tobac-tabac/legislation/reg/indust/method/_main-principal/benzo01-eng.php
[7] CORESTA Recommended Method N° 58
[8] GB/T 21130-2007
[9] He Z H,Lian W L,Jiang L M,et al.Journal of Hunan University of Arts and Science:Natural Science Edition (何 智慧,练文柳,蒋腊梅,等.湖南文理学院学报:自然科学版),2009,21(1):42
[10] Wang Y F,Chen X H,Fu X H.Chinese Journal of Chromatography(王玉飞,陈晓红,傅小红.色谱),2007,25(1):112
[11] Shen W J,Yu K Y,Gui Q W,et al.Chinese Journal of Chromatography(沈伟健,余可垚,桂茜雯,等.色谱),2009,27(4):391
[12] Ballesteros E,Sánchez A G,Martos N R.J Chromatogr A,2006,1111(1):89
[13] Ming H,Wang Y W.Thermo Scientific Application Note:CM0039(明红,王勇为.赛默飞世尔科技应用资料:CM0039).[2011-05-16].http://www.thermo.com.cn/Resources/201003/311636734.pdf
[14] International Organization for Standardization (ISO).ISO 8243:Cigarettes-Sampling.Geneva:ISO,2006
[15] International Organization for Standardization (ISO).ISO 3402:Tobacco and Tobacco Products-Atmosphere for Conditioning and Testing.Geneva:ISO,1999
[16] International Organization for Standardization (ISO).ISO 3308:Routine Analytical Cigarette-Smoking Machine-Definitions and Standard Conditions.Geneva:ISO,2000
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