Determination of semivolatile organic compounds in exhaled breath condensate by gas chromatography-mass spectrometry

被引：0
|
作者：
A. A. Rodionov
A. I. Revelsky
I. A. Revelsky
T. N. Anokhina
E. Kh. Anaev
机构：
[1] Moscow State University,Department of Chemistry
[2] Medical University,Federal Research Institute of Pulmonology
来源：
Journal of Analytical Chemistry | 2014年 / 69卷
关键词：
exhaled breath condensate; GC-MS; extraction; adsorption preconcentration;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method is proposed for determining semivolatile organic compounds in exhaled breath condensate by gas chromatography-mass spectrometry (GC-MS) with preliminary liquid-liquid extraction and adsorption preconcentration of analytes from the extract obtained. The introduction of a significant portion of the resulting preconcentrate (up to 100 μL) into the chromatograph injector substantially lowered the detection limits for analytes. The experiment revealed a number of substances that have not been previously identified in the exhaled breath condensate. A list of these compounds is presented in the article.
引用
收藏
页码：1330 / 1336
页数：6
相关论文
共 50 条
  • [21] Determination of sevoflurane and isopropyl alcohol in exhaled breath by thermal desorption gas chromatography-mass spectrometry for exposure assessment of hospital staff
    Ghimenti, Silvia
    Tabucchi, Sara
    Bellagambi, Francesca G.
    Lomonaco, Tommaso
    Onor, Massimo
    Trivella, Maria Giovanna
    Fuoco, Roger
    Di Francesco, Fabio
    JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2015, 106 : 218 - 223
  • [22] Determination of two mouldy compounds in cork by gas chromatography-mass spectrometry
    Tang Xi
    Liang Ming
    Li Xiaojing
    Xiong Wenming
    Tang Hong
    Jiang Xiaoli
    Chen Jiamin
    CHINESE JOURNAL OF CHROMATOGRAPHY, 2012, 30 (07) : 733 - 737
  • [23] Determination of organotin compounds in textile auxiliaries by gas chromatography-mass spectrometry
    Li Yanming
    Hu Yongjie
    Liu Jinhua
    Guo Yuliang
    Wang Guiqin
    CHINESE JOURNAL OF CHROMATOGRAPHY, 2011, 29 (04) : 353 - 357
  • [24] Investigation of Exhaled Breath Samples from Patients with Alzheimer's Disease Using Gas Chromatography-Mass Spectrometry and an Exhaled Breath Sensor System
    Lau, Hui-Chong
    Yu, Joon-Boo
    Lee, Ho-Won
    Huh, Jeung-Soo
    Lim, Jeong-Ok
    SENSORS, 2017, 17 (08)
  • [25] Modelling electronic nose sensor deflections by matching Gas Chromatography-Mass Spectrometry exhaled breath samples
    Brinkman, Paul
    Sinha, Anirban
    Lammers, Ariane
    Van Bragt, Job J. M. H.
    Richards, Levi B.
    Dagelet, Yennece W. F.
    Ibrahim, Mahmoud I. A.
    Neerincx, Anne H.
    Bos, Lieuwe D.
    Sterk, Peter J.
    Maitland-Van der Zee, Anke-Hilse
    EUROPEAN RESPIRATORY JOURNAL, 2019, 54
  • [26] Determination of semivolatile organic compounds in environmental samples by gas chromatography/mass spectrometry after extraction by cyclic steam distillation
    Kawata, K
    Tanabe, A
    Yagoh, H
    Ibaraki, T
    Yasuhara, A
    Shibamoto, T
    JOURNAL OF AOAC INTERNATIONAL, 2003, 86 (02) : 246 - 256
  • [27] Determination of semivolatile organic compounds in environmental samples by gas chromatography/mass spectrometry after extraction by cyclic steam distillation
    Shibamoto, T. (tshibamoto@ucdavis.edu), 1600, AOAC International (86):
  • [28] Sensitive determination of isoprostanes in exhaled breath condensate samples with use of liquid chromatography-tandem mass spectrometry
    Janicka, Monika
    Kubica, Pawel
    Kot-Wasik, Agata
    Kot, Jacek
    Namiesnik, Jacek
    JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2012, 893 : 144 - 149
  • [29] Determination of toxic compounds in paper-recycling process waters by gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry
    Rigol, A
    Latorre, A
    Lacorte, S
    Barceló, D
    JOURNAL OF CHROMATOGRAPHY A, 2002, 963 (1-2) : 265 - 275
  • [30] Gas Chromatography-Mass Spectrometry Analysis of Human Exhaled Volatile Organic Compounds via Wearable Facemask Microextraction Sampling
    Chen Wei-Ni
    Yuan Zi-Cheng
    Cai Shen-Hui
    Zou Ying-Tong
    Xin Guo-Bin
    Di Dan-Dan
    Song Xin
    Zhao Peng
    Wu Man-Man
    Hu Bin
    CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2022, 50 (03) : 445 - 453
12345