烟草科技Issue(12)：56-60,5.
二维液相色谱法测定卷烟主流烟气中的间-苯二酚及其他酚类化合物
Determination of Resorcinol and Other Phenolic Compounds in Mainstream Cigarette Smoke by Two-dimensional Liquid Chromatography
摘要
Abstract
Seven major phenolic compounds, including hydroquinone, resorcinol, catechol, phenol, m +p-cresol and o-cresol, in mainstream cigarette smoke were determined by liquid chromatography with two-dimensional column(2D-LC). The conditions of heart-cutting and two dimensional chromatographic separation for resorcinol, and the stability of 2D-LC system were emphatically investigated. The deliveries of the phenolic compounds in mainstream smoke of twelve cigarette samples were tested with the developed method. The results showed that: 1) Resorcinol could be effectively separated from interfering substances by heart-cutting and 2D-LC. 2) The detection accuracy of the other phenolic compounds was not influenced. 3) The delivery of resorcinol in mainstream cigarette smoke of the test samples ranged from 0.72 to 2.15 ug/cig.关键词
二维液相色谱/酚类化合物/主流烟气/间-苯二酚Key words
Two-dimensional liquid chromatography/Phenolic compound/Mainstream cigarette smoke/Resorcinol分类
轻工纺织引用本文复制引用
颜权平,王昇,丁丽,赵阁,郭吉兆,谢复炜..二维液相色谱法测定卷烟主流烟气中的间-苯二酚及其他酚类化合物[J].烟草科技,2011,(12):56-60,5.基金项目
国家烟草专卖局重大专项项目"卷烟烟气中主要酚类化合物形成机理研究"(322010AA0010),郑州烟草研究院院长基金项目"二维液相色谱在线中心切割技术在卷烟烟气酚类和羰基化合物分析中的应用研究"(322009CA0300). （322010AA0010）
