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| 8种葡萄糖苷配糖体在卷烟主流烟气粒相物中的转移率测定 | |
| 引用本文： | 毛多斌,周强,牟定荣,白晓莉,贾春晓.8种葡萄糖苷配糖体在卷烟主流烟气粒相物中的转移率测定[J].中国烟草学报,2012,18(1):1-5. |
| 作者姓名： | 毛多斌 周强 牟定荣 白晓莉 贾春晓 |
| 作者单位： | 1. 郑州轻工业学院烟草科学与工程学院,河南省郑州市,450002 2. 红塔烟草(集团)有限责任公司技术中心,云南玉溪,653100 3. 郑州轻工业学院材料与化学工程学院,河南省郑州市,450002 |
| 基金项目： | 国家烟草专卖局卷烟增香保润重大专项“糖类衍生物香味前体物质合成单离及其应用技术研究” |
| 摘 要： | 对8种葡萄糖苷配糖体化合物在红塔集团某牌号卷烟主流烟气中的转移率进行了测定.通过收集主流烟气中的粒相物,并用二氯甲烷萃取粒相物中的配糖体,然后进行GC-MS分析,采用内标标准曲线法测定各配糖体的含量,进一步计算配糖体的转移率.结果表明:①用所建立的测定方法测定的8种配糖体回收率在81.31％ -89.86％之间,相对标准偏差小于3.14％,线性相关系数(r)大于0.9995;②8种葡萄糖苷配糖体化合物向主流烟气粒相物中的转移率为0.43％ -2.37％. |
| 关 键 词： | 葡萄糖苷 配糖体 卷烟 主流烟气 气相色谱/质谱联用 |
A study on transfer rates of main pyrolysis products of eight glycosides in mainstream cigarette smoke |
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| MAO Duo-bin , ZHOU-qiang , MOU Ding-rong , BAI Xiao-li , JIA Chun-xiao.A study on transfer rates of main pyrolysis products of eight glycosides in mainstream cigarette smoke[J].Acta Tabacaria Sinica,2012,18(1):1-5. | |
| Authors: | MAO Duo-bin ZHOU-qiang MOU Ding-rong BAI Xiao-li JIA Chun-xiao |
| Affiliation: | 1 College of Tobacco Science and Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China; 2 R&D Center,Hongta Tobacco(Group) Co.,Ltd.,Yuxi 653100,Yunnan China; 3 College of Material and Chemical Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China |
| Abstract: | Eight glycosides were added individually into a brand of cigarette from Hongta Tobacco(Group)by injection machine to study pyrolysis transfer rates of glycosides in mainstream smoke(MS).After total particulate matter(TPM) collecting,main pyrolysis products and their transfer rates were determined by GC/MS.Results showed that: ① aglycones recovery rate ranged from 81.31% to 89.86% with relative standard deviations(RSD) less than 3.14% and linear correlation coefficients higher than 0.9995;②transfer rates of pyrolysis products from corresponding eight glycosides in TPM ranged from 0.43% to 2.37%. |
| Keywords: | glycosides aglycones cigarette mainstream smoke GC/MS |
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