| 卷烟主流烟气粒相物中逐口生物碱含量测定及其递送规律 |
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| 引用本文： | 丁超,徐如彦,张洪召,殷延齐,陈新亚,李春雷.卷烟主流烟气粒相物中逐口生物碱含量测定及其递送规律[J].烟草科技,2011(5). |
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| 作者姓名： | 丁超 徐如彦 张洪召 殷延齐 陈新亚 李春雷 |
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| 作者单位： | 江苏中烟工业有限责任公司徐州卷烟厂,江苏省徐州市环城路80号,221005 |
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| 摘 要： | 为测定卷烟烟气总粒相物中5种生物碱(烟碱、降烟碱、麦斯明、假木贼碱和新烟草碱),采用经改造的吸烟机对卷烟进行抽吸,用剑桥滤片捕集20支卷烟的每口烟气总粒相物,滤片经超声波萃取、离心后,取上层清液用GC/MS进行测定分析.结果显示:①利用该方法在所测定的5种生物碱中,测定结果的相对标准偏差为1.33%～7.58%,各生物碱的加标回收率为94%～106%;②逐口TPM量、逐口烟碱量以及逐口麦斯明量逐渐升高,逐口TPM量和逐口烟碱量在每口间传递的规律性最强;③降烟碱量都比较低,没有发现降烟碱逐口量随口数的明显变化趋势,每口之间都比较平稳,混合型卷烟F的降烟碱总量最大;④卷烟D、F和G等低焦油或混合型卷烟的主流烟气TPM中5种生物碱单口传递量较之于其它卷烟偏低.该方法适用于卷烟主流烟气总粒相物中生物碱含量的测定.
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| 关 键 词： | RM20吸烟机 单口烟气 生物碱 烟气常规指标 选择离子 相关性 |
Analysis of Alkaloids in TPM of Mainstream Cigarette Smoke Puff by Puff |
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| DING CHAO,XU RU-YAN,ZHANG HONG-ZHAO,YIN YAN-QI,CHEN XIN-YA,LI CHUN-LEI.Analysis of Alkaloids in TPM of Mainstream Cigarette Smoke Puff by Puff[J].Tobacco Science & Technology,2011(5). |
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| Authors: | DING CHAO XU RU-YAN ZHANG HONG-ZHAO YIN YAN-QI CHEN XIN-YA LI CHUN-LEI |
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| Affiliation: | DING CHAO,XU RU-YAN,ZHANG HONG-ZHAO,YIN YAN-QI,CHEN XIN-YA,and LI CHUN-LEIXuzhou Cigarette Factory,China Tobacco Jiangsu Industrial Co.,Ltd.,Xuzhou 221005,Jiangsu,China |
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| Abstract: | In order to determinate the alkaloids(nicotine,nornicotine,myosmine,anabasine and anatabine) in total particulate matter(TPM) of mainstream cigarette smoke puff by puff,cigarettes were smoked by a modified Borgwaldt RM20/CS smoking machine.TPM per puff of 20 cigarettes was trapped on individual Cambridge filter pad,the filter pad was extracted under ultrasonic,then centrifugalized,the supernatant liquid of the extract was analyzed by GC/MS.The results showed that: 1) the relative standard deviations(RSDs) o... |
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| Keywords: | RM20 smoking machine Single puff of smoke Alkaloid Routine smoke analyte SIM Correlation |
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