176
Pesticides, Organic Contaminants, and Pathogens in Air
Zehavi, D., and Seiber, J.N. (1996). An analytical method for trifuoroacetic acid in
water and air samples using headspace gas chromatographic determination of
the methyl ester. Analy. Chem. 68(19), 3450–3459. Doi: 10.1021/ac960128s.
Zhai, Z.H., Wu, J., Hu, X., Li, L., Guo, J.Y., Zhang, B.Y., Hu, J.X., and Zhang, J.B.
(2015). A 17-fold increase of trifuoroacetic acid in landscape waters of
Beijing, China during the last decade. Chemosphere 129, 110–117. Doi: 10.1016/j.
chemosphere.2014.09.033.
Zhang, B.Y., Zhai, Z.H., and Zhang, J.B. (2018). Distribution of trifuoroacetic acid in
gas and particulate phases in Beijing from 2013 to 2016. Sci. Total Environ. 634,
471–477. Doi: 10.1016/j.scitotenv.2018.03.384.
Zhang, J.B., Zhang, Y., Li, J.L., Hu, J.X., Ye, P., and Zeng, Z. (2005). Monitoring of trifuoroacetic acid concentration in environmental waters in China. Water Res.
39(7), 1331–1339. Doi: 10.1016/j.watres.2004.12.043.
Pesticides, Organic Contaminants, and Pathogens in Air
Zehavi, D., and Seiber, J.N. (1996). An analytical method for trifuoroacetic acid in
water and air samples using headspace gas chromatographic determination of
the methyl ester. Analy. Chem. 68(19), 3450–3459. Doi: 10.1021/ac960128s.
Zhai, Z.H., Wu, J., Hu, X., Li, L., Guo, J.Y., Zhang, B.Y., Hu, J.X., and Zhang, J.B.
(2015). A 17-fold increase of trifuoroacetic acid in landscape waters of
Beijing, China during the last decade. Chemosphere 129, 110–117. Doi: 10.1016/j.
chemosphere.2014.09.033.
Zhang, B.Y., Zhai, Z.H., and Zhang, J.B. (2018). Distribution of trifuoroacetic acid in
gas and particulate phases in Beijing from 2013 to 2016. Sci. Total Environ. 634,
471–477. Doi: 10.1016/j.scitotenv.2018.03.384.
Zhang, J.B., Zhang, Y., Li, J.L., Hu, J.X., Ye, P., and Zeng, Z. (2005). Monitoring of trifuoroacetic acid concentration in environmental waters in China. Water Res.
39(7), 1331–1339. Doi: 10.1016/j.watres.2004.12.043.