CAJ | 학술논문

建立了超声萃取-气相色谱/质谱联用测定卷烟烟丝及接装纸、卷烟纸、滤棒丝束等卷烟辅材中16种邻苯二甲酸酯的方法。以正己烷为提取剂，采用超声萃取方法提取卷烟烟丝、接装纸、卷烟纸及滤棒丝束中的邻苯二甲酸酯类化合物，取上清液进行G C/M S 分析。测定了13种国内外卷烟样品的52个分组样品中的16种邻苯二甲酸酯，研究了其分布特征。结果表明：在成品卷烟烟丝及辅材中共检测到DEHP、DIBP、DBP、DM P 和DEP 5种邻苯二甲酸酯类物质，其中DEHP 的检出率最高，总检出率达51.9%；卷烟接装纸中邻苯二甲酸酯的检出率最高，其次是卷烟纸；检测出的邻苯二甲酸酯的种类和含量与卷烟的品质无相关性；国外卷烟中仅检测到DEHP，且最高含量为7.4mg/kg。
건립료초성췌취-기상색보/질보련용측정권연연사급접장지、권연지、려봉사속등권연보재중16충린분이갑산지적방법。이정기완위제취제，채용초성췌취방법제취권연연사、접장지、권연지급려봉사속중적린분이갑산지류화합물，취상청액진행G C/M S 분석。측정료13충국내외권연양품적52개분조양품중적16충린분이갑산지，연구료기분포특정。결과표명：재성품권연연사급보재중공검측도DEHP、DIBP、DBP、DM P 화DEP 5충린분이갑산지류물질，기중DEHP 적검출솔최고，총검출솔체51.9%；권연접장지중린분이갑산지적검출솔최고，기차시권연지；검측출적린분이갑산지적충류화함량여권연적품질무상관성；국외권연중부검측도DEHP，차최고함량위7.4mg/kg。
An ultrasonic extraction m ethod for sim ultaneously determ ining 16 Phthalate esters(PAE s)in cut tobaccos and cigarette auxiliary materials (tipping paper, cigarette paper and fiber tow ) was established with GC/MS. U ltrasonic extraction PAE s in cut tobaccos and cigarette auxiliary materials with hexane, the supernatant was analyzed with GC/MS. 13 cigarette sam ples with 52 cut tobaccos and cigarette auxiliary materials w ere detected, and phthalate esters distribution features w ere studied. The results show ed that: 1) the phthalates detectable in cut tobaccos and cigarette auxiliary materials w ere mainly DEHP, DIBP, DBP, D MP and DEP, DEHP was found in 20 sam ples with the highest detectable rate of 51.9% ;2) Tipping Paper has the highest detection rate of PAE s, followed by the cigarette paper;3) The type and content of detectable PAE s has no impact on the quality of the cigarette;4) Only DEHP was detected in foreign cigarettes, and the highest content was 7.4 m g/kg.