Real time analysis of trace volatile organic compounds in ambient air: a comparison between membrane inlet single photon ionization mass spectrometry and proton transfer reaction mass spectrometry

2020 ◽  
Vol 12 (35) ◽  
pp. 4343-4350
Author(s):  
Zhujun Yu ◽  
Chao Liu ◽  
Hongzhi Niu ◽  
Manman Wu ◽  
Wei Gao ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Volatile Organic Compounds ◽  
Real Time ◽  
Organic Compounds ◽  
Single Photon ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Single Photon Ionization ◽  
Volatile Organic ◽  
Photon Ionization

Membrane single photon ionization mass spectrometry enables real-time monitoring of volatile organic compounds at trace levels, providing important complementary information on aromatics and alkanes in the air.

All-solid-state deep ultraviolet laser for single-photon ionization mass spectrometry

2016 ◽  
Vol 87 (2) ◽  
pp. 024102 ◽  
Author(s):  
Chengqian Yuan ◽  
Xianhu Liu ◽  
Chenghui Zeng ◽  
Hanyu Zhang ◽  
Meiye Jia ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Solid State ◽  
Single Photon ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Ultraviolet Laser ◽  
Single Photon Ionization ◽  
Deep Ultraviolet ◽  
Photon Ionization
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