Simultaneous measurement of multiple organic tracers in fine aerosols from biomass burning and fungal spores by HPLC-MS/MS
作者： Jingsha Xu , Jun He , Honghui Xu , Dongsheng Ji , Colin Snape
DOI: 10.1039/C8RA04991B
关键词:
摘要: Three monosaccharide anhydrides (MAs: levoglucosan, mannosan, and galactosan) sugar alcohols (arabitol mannitol) are widely used as organic tracers for source identification of aerosols emitted from biomass burning fungal spores, respectively. In the past, these two types tracer have been measured separately or conjointly using different analytical techniques, with which a number disadvantages experienced during application to environmental aerosol samples, including solvent involved extraction, time-consuming derivatization, poor separation efficiency due overlapping peaks, etc. Hence, in this study more environment-friendly, effective integrated extraction method has developed simultaneous determination above mentioned same sample ultrasonication high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS). The assisted process ultrapure water can achieve satisfactory recoveries range 100.3 ± 1.3% 108.4 1.6% tracers. All parameters related LC MS/MS optimized ensure good pronounced intensity each compound. A series rigorous validation steps conducted. This newly HPLC-MS/MS successfully applied samples pollution levels measurement five spores.
rsc.org
uq.edu.au参考文章(86)
Jun He, Rajasekhar Balasubramanian, Determination of Atmospheric Polycyclic Aromatic Hydrocarbons Using Accelerated Solvent Extraction Analytical Letters. ,vol. 42, pp. 1603- 1619 ,(2009) , 10.1080/00032710902993886
A Kasper-Giebl, M Löflund, H Giebl, R Hitzenberger, F Zibuschka, H Puxbaum, H Bauer, The contribution of bacteria and fungal spores to the organic carbon content of cloud water, precipitation and aerosols Atmospheric Research. ,vol. 64, pp. 109- 119 ,(2002) , 10.1016/S0169-8095(02)00084-4
Eman G Nouman, Medhat A Al-Ghobashy, Hayam M Lotfy, None, Development and validation of LC-MSMS assay for the determination of the prodrug dabigatran etexilate and its active metabolites in human plasma. Journal of Chromatography B. ,vol. 989, pp. 37- 45 ,(2015) , 10.1016/J.JCHROMB.2015.02.042
Patrizia Di Filippo, Donatella Pomata, Carmela Riccardi, Francesca Buiarelli, Cinzia Perrino, Fungal contribution to size-segregated aerosol measured through biomarkers Atmospheric Environment. ,vol. 64, pp. 132- 140 ,(2013) , 10.1016/J.ATMOSENV.2012.10.010
Henrik Sillén, Melanie Cook, Patty Davis, Determination of ticagrelor and two metabolites in plasma samples by liquid chromatography and mass spectrometry Journal of Chromatography B. ,vol. 878, pp. 2299- 2306 ,(2010) , 10.1016/J.JCHROMB.2010.06.018
Jingsha Xu, Xuhong Tai, Raghu Betha, Jun He, Rajasekhar Balasubramanian, Comparison of physical and chemical properties of ambient aerosols during the 2009 haze and non-haze periods in Southeast Asia Environmental Geochemistry and Health. ,vol. 37, pp. 831- 841 ,(2015) , 10.1007/S10653-014-9667-7
Ting Zhang, Magda Claeys, Hélène Cachier, Shuping Dong, Wan Wang, Willy Maenhaut, Xiande Liu, Identification and estimation of the biomass burning contribution to Beijing aerosol using levoglucosan as a molecular marker Atmospheric Environment. ,vol. 42, pp. 7013- 7021 ,(2008) , 10.1016/J.ATMOSENV.2008.04.050
Qi-Hou Hu, Zhou-Qing Xie, Xin-Ming Wang, Hui Kang, Pengfei Zhang, Levoglucosan indicates high levels of biomass burning aerosols over oceans from the Arctic to Antarctic Scientific Reports. ,vol. 3, pp. 3119- 3119 ,(2013) , 10.1038/SREP03119
Jing-Jiao Pu, Hong-Hui Xu, Jun He, Shuang-Xi Fang, Ling-Xi Zhou, Estimation of regional background concentration of CO2 at Lin'an Station in Yangtze River Delta, China Atmospheric Environment. ,vol. 94, pp. 402- 408 ,(2014) , 10.1016/J.ATMOSENV.2014.05.060
R.C. Urban, C.A. Alves, A.G. Allen, A.A. Cardoso, M.E.C. Queiroz, M.L.A.M. Campos, Sugar markers in aerosol particles from an agro-industrial region in Brazil Atmospheric Environment. ,vol. 90, pp. 106- 112 ,(2014) , 10.1016/J.ATMOSENV.2014.03.034