@article {doi:10.1021/acs.analchem.1c03281,
	title = {Tee-Shaped Sample Introduction Device Coupled with Direct Analysis in Real-Time Mass Spectrometry for Gaseous Analytes},
	journal = {Analytical Chemistry},
	volume = {93},
	number = {50},
	year = {2021},
	note = {PMID: 34825821},
	pages = {16813-16820},
	doi = {10.1021/acs.analchem.1c03281},
	url = {https://doi.org/10.1021/acs.analchem.1c03281},
	author = {Geng, Xin and Zhao, Zhengyan and Li, Hongli and Chen, David D. Y.}
}
