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气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇 - Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method

建立了同时测定电子烟烟液中的烟碱、1,2.丙二醇和丙三醇的气相色谱方法。采用含有双内标化合物的异丙醇溶液对电子烟烟液振荡萃取20min,然后通过GC-FID定量分析萃取液,并采用该方法测定了8个不同牌号的44个电子烟烟液样品。结果表明:(1)该方法快速、简便、准确、灵敏,烟碱、1,2.丙二醇和丙三醇的日内、日间精密度在0.4%~1.6%之间,加标回收率在96.4%~102.4%之间,检测限分别为1.3μg/mL、0.9μg/mL和3.1μg/mL;(2)44个电子烟烟液中烟碱、1,2-丙二醇和丙三醇的含量分别在0~34.5mg/g、0~783.0mg/g和184.5mg/g~917.5mg/g... Full description

Journal Title: 中国烟草学报 - Acta Tabacaria Sinica 2016, Vol.22(05), pp.1-9
Main Author: 蔡君兰
Other Authors: 陈黎 , 彭斌 , 余晶晶 , 崔华鹏 , 王冰 , 张晓兵 , 刘惠民 , 刘绍锋 , CAI Junlan, CHEN Li, PENG Bin, YU Jingjing, CUI Huapeng, WANG Bing, ZHANG Xiaobing, LIU Huimin, LIU Shaofeng
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title: 气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇 - Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method
format: Article
creator:
  • 蔡君兰
  • 陈黎
  • 彭斌
  • 余晶晶
  • 崔华鹏
  • 王冰
  • 张晓兵
  • 刘惠民
  • 刘绍锋
  • CAI Junlan, CHEN Li, PENG Bin, YU Jingjing, CUI Huapeng, WANG Bing, ZHANG Xiaobing, LIU Huimin, LIU Shaofeng
subjects:
  • 电子烟
  • 烟碱
  • 1
  • 2
  • 丙二醇
  • 丙三醇
  • 气相色谱法
  • E-Cigarette
  • Nicotine
  • 1,2- Propylene Glycol
  • Glycerol
  • Gas Chromatography
ispartof: 中国烟草学报 - Acta Tabacaria Sinica, 2016, Vol.22(05), pp.1-9
description: 建立了同时测定电子烟烟液中的烟碱、1,2.丙二醇和丙三醇的气相色谱方法。采用含有双内标化合物的异丙醇溶液对电子烟烟液振荡萃取20min,然后通过GC-FID定量分析萃取液,并采用该方法测定了8个不同牌号的44个电子烟烟液样品。结果表明:(1)该方法快速、简便、准确、灵敏,烟碱、1,2.丙二醇和丙三醇的日内、日间精密度在0.4%~1.6%之间,加标回收率在96.4%~102.4%之间,检测限分别为1.3μg/mL、0.9μg/mL和3.1μg/mL;(2)44个电子烟烟液中烟碱、1,2-丙二醇和丙三醇的含量分别在0~34.5mg/g、0~783.0mg/g和184.5mg/g~917.5mg/g之间;(3)一些样品的烟碱检测量与标注含量较接近,另一些样品的烟碱检测量与标注含量不一致,表明一些牌号的烟碱标注量并不准确。
language:
source: 维普数据 (Chongqing VIP Information Co.)
identifier: ISSN: 1004-5708
fulltext: fulltext
issn:
  • 1004-5708
  • 10045708
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title气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇 - Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method
creator蔡君兰 ; 陈黎 ; 彭斌 ; 余晶晶 ; 崔华鹏 ; 王冰 ; 张晓兵 ; 刘惠民 ; 刘绍锋 ; CAI Junlan, CHEN Li, PENG Bin, YU Jingjing, CUI Huapeng, WANG Bing, ZHANG Xiaobing, LIU Huimin, LIU Shaofeng
ispartof中国烟草学报 - Acta Tabacaria Sinica, 2016, Vol.22(05), pp.1-9
identifierISSN: 1004-5708
subject电子烟 ; 烟碱 ; 1 ; 2 ; 丙二醇 ; 丙三醇 ; 气相色谱法 ; E-Cigarette; Nicotine; 1,2- Propylene Glycol; Glycerol; Gas Chromatography
description
0建立了同时测定电子烟烟液中的烟碱、1,2.丙二醇和丙三醇的气相色谱方法。采用含有双内标化合物的异丙醇溶液对电子烟烟液振荡萃取20min,然后通过GC-FID定量分析萃取液,并采用该方法测定了8个不同牌号的44个电子烟烟液样品。结果表明:(1)该方法快速、简便、准确、灵敏,烟碱、1,2.丙二醇和丙三醇的日内、日间精密度在0.4%~1.6%之间,加标回收率在96.4%~102.4%之间,检测限分别为1.3μg/mL、0.9μg/mL和3.1μg/mL;(2)44个电子烟烟液中烟碱、1,2-丙二醇和丙三醇的含量分别在0~34.5mg/g、0~783.0mg/g和184.5mg/g~917.5mg/g之间;(3)一些样品的烟碱检测量与标注含量较接近,另一些样品的烟碱检测量与标注含量不一致,表明一些牌号的烟碱标注量并不准确。
1Gas chromatography method was used for simultaneous determination of nicotine, 1,2-propylene glycol and glycerol in e-liquids which were extracted by isopropanol solution including two internal standard compounds with shaker for 20min, and subsequently analyzed by gas chromatography- flame ionization detector(GC-FID). 44 e-liquid samples of 8 different brands were determined by the method. Results showed that: (1) The method was quick, easy, accurate and sensitive with intra-day and inter-day precisions of 0.4% to 1.6%. The spiked recoveries ranged from 96.4% to 102.4%, and detection limits of nicotine, 1,2-propylene glycol and glycerol were 1.3 μg / mL, 0.9 μg / mL and 3.1 μg / mL, respectively. (2) Nicotine, 1,2-propylene glycol and glycerol in samples ranged from 0 to 34.5 mg/g, 0 to 783.0 mg/g and 184.5 to 917.5 mg/g, respectively. (3) The detected level of nicotine was close to that of labeled content in some samples while inconsistent with labeled content in others, indicating that some brands failed to accurately describe nicotine contents.
relation作者单位: 中国烟草总公司郑州烟草研究院,郑州高新技术开发区枫杨街2号450001
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10中国烟草总公司郑州烟草研究院,郑州高新技术开发区枫杨街2号450001
title
0气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇
1Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method
description
0建立了同时测定电子烟烟液中的烟碱、1,2.丙二醇和丙三醇的气相色谱方法。采用含有双内标化合物的异丙醇溶液对电子烟烟液振荡萃取20min,然后通过GC-FID定量分析萃取液,并采用该方法测定了8个不同牌号的44个电子烟烟液样品。结果表明:(1)该方法快速、简便、准确、灵敏,烟碱、1,2.丙二醇和丙三醇的日内、日间精密度在0.4%~1.6%之间,加标回收率在96.4%~102.4%之间,检测限分别为1.3μg/mL、0.9μg/mL和3.1μg/mL;(2)44个电子烟烟液中烟碱、1,2-丙二醇和丙三醇的含量分别在0~34.5mg/g、0~783.0mg/g和184.5mg/g~917.5mg/g之间;(3)一些样品的烟碱检测量与标注含量较接近,另一些样品的烟碱检测量与标注含量不一致,表明一些牌号的烟碱标注量并不准确。
1Gas chromatography method was used for simultaneous determination of nicotine, 1,2-propylene glycol and glycerol in e-liquids which were extracted by isopropanol solution including two internal standard compounds with shaker for 20min, and subsequently analyzed by gas chromatography- flame ionization detector(GC-FID). 44 e-liquid samples of 8 different brands were determined by the method. Results showed that: (1) The method was quick, easy, accurate and sensitive with intra-day and inter-day precisions of 0.4% to 1.6%. The spiked recoveries ranged from 96.4% to 102.4%, and detection limits of nicotine, 1,2-propylene glycol and glycerol were 1.3 μg / mL, 0.9 μg / mL and 3.1 μg / mL, respectively. (2) Nicotine, 1,2-propylene glycol and glycerol in samples ranged from 0 to 34.5 mg/g, 0 to 783.0 mg/g and 184.5 to 917.5 mg/g, respectively. (3) The detected level of nicotine was close to that of labeled content in some samples while inconsistent with labeled content in others, indicating that some brands failed to accurately describe nicotine contents.
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1烟碱
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4丙二醇
5丙三醇
6气相色谱法
7E-Cigarette
8Nicotine
91,2- Propylene Glycol
10Glycerol
11Gas Chromatography
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1CAI Junlan, CHEN Li, PENG Bin, YU Jingjing, CUI Huapeng, WANG Bing, ZHANG Xiaobing, LIU Huimin, LIU Shaofeng ( Zhengzhou Tobacco Research Institute, China National Tobacco Corporation, Zhengzhou 450001, China)
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title气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇 - Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method
author蔡君兰 ; 陈黎 ; 彭斌 ; 余晶晶 ; 崔华鹏 ; 王冰 ; 张晓兵 ; 刘惠民 ; 刘绍锋 ; CAI Junlan, CHEN Li, PENG Bin, YU Jingjing, CUI Huapeng, WANG Bing, ZHANG Xiaobing, LIU Huimin, LIU Shaofeng
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7E-Cigarette; Nicotine; 1,2- Propylene Glycol; Glycerol; Gas Chromatography
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atitle气相色谱法同时测定电子烟烟液中的烟碱、1,2-丙二醇和丙三醇 - Simultaneous determination of nicotine, 1,2- propylene glycol and glycerol in e-liquids with gas chromatography method
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0建立了同时测定电子烟烟液中的烟碱、1,2.丙二醇和丙三醇的气相色谱方法。采用含有双内标化合物的异丙醇溶液对电子烟烟液振荡萃取20min,然后通过GC-FID定量分析萃取液,并采用该方法测定了8个不同牌号的44个电子烟烟液样品。结果表明:(1)该方法快速、简便、准确、灵敏,烟碱、1,2.丙二醇和丙三醇的日内、日间精密度在0.4%~1.6%之间,加标回收率在96.4%~102.4%之间,检测限分别为1.3μg/mL、0.9μg/mL和3.1μg/mL;(2)44个电子烟烟液中烟碱、1,2-丙二醇和丙三醇的含量分别在0~34.5mg/g、0~783.0mg/g和184.5mg/g~917.5mg/g之间;(3)一些样品的烟碱检测量与标注含量较接近,另一些样品的烟碱检测量与标注含量不一致,表明一些牌号的烟碱标注量并不准确。
1Gas chromatography method was used for simultaneous determination of nicotine, 1,2-propylene glycol and glycerol in e-liquids which were extracted by isopropanol solution including two internal standard compounds with shaker for 20min, and subsequently analyzed by gas chromatography- flame ionization detector(GC-FID). 44 e-liquid samples of 8 different brands were determined by the method. Results showed that: (1) The method was quick, easy, accurate and sensitive with intra-day and inter-day precisions of 0.4% to 1.6%. The spiked recoveries ranged from 96.4% to 102.4%, and detection limits of nicotine, 1,2-propylene glycol and glycerol were 1.3 μg / mL, 0.9 μg / mL and 3.1 μg / mL, respectively. (2) Nicotine, 1,2-propylene glycol and glycerol in samples ranged from 0 to 34.5 mg/g, 0 to 783.0 mg/g and 184.5 to 917.5 mg/g, respectively. (3) The detected level of nicotine was close to that of labeled content in some samples while inconsistent with labeled content in others, indicating that some brands failed to accurately describe nicotine contents.
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