郑州轻工业学院学报（自然科学版）2012，Vol.27Issue(1)：26-28,3.
烟用拉线中邻苯二甲酸酯类物质的测定
Determination of phthalate esters in tear tape for cigarette
韩云辉 1李旭华 2叶长文 1方细玲 2刘丹2
作者信息
- 1. 中国烟草总公司郑州烟草研究院,河南郑州450001
- 2. 广东中烟工业有限责任公司技术中心,广东广州510145
- 折叠
摘要
Abstract
A method for the analysis of phthalate esters ( PAEs) in the tear tape for cigarette was developed. Ultrasonic solvent extraction combined with gas chromatography was used to determine PAEs in the tear tape for cigarette using benzyl benzoate as internal standard and chloroform as solvent. Limits of detection of the method were 5. 05 ~59. 68 mg/kg and the relative standard deviation values were less than 5% for all of the seven PAEs. The recovery values were between 74. 1% to 120. 3%. The method was applied to analyze 7 phthalate esters in fifty four kinds of tear tapes. The experimental results showed that 10 samples were found to contain one PAEs, and only one sample was found to contain the total of PAEs which was higher than European standards, 1 000 mg/kg.关键词
气相色谱/超声萃取/烟用拉线/邻苯二甲酸酯Key words
gas chromatography/ultrasonic extraction/tear tape for cigarette/phthalate esters分类
轻工业引用本文复制引用
韩云辉,李旭华,叶长文,方细玲,刘丹..烟用拉线中邻苯二甲酸酯类物质的测定[J].郑州轻工业学院学报（自然科学版）,2012,27(1):26-28,3.
