Direct detection of trace level illicit drugs in human body fluids by probe electrospray ionization mass spectrometry (PESI-MS)

2013 ◽  
Vol 5 (18) ◽  
pp. 4731 ◽  
Author(s):  
Subhrakanti Saha ◽  
Mridul Kanti Mandal ◽  
Kenzo Hiraoka
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Human Body ◽  
Electrospray Ionization Mass Spectrometry ◽  
Illicit Drugs ◽  
Direct Detection ◽  
Body Fluids ◽  
Ionization Mass ◽  
Trace Level ◽  
Probe Electrospray Ionization

In situanalysis of soybeans and nuts by probe electrospray ionization mass spectrometry

2015 ◽  
Vol 50 (4) ◽  
pp. 676-682 ◽  
Author(s):  
Gabriela Petroselli ◽  
Mridul K. Mandal ◽  
Lee C. Chen ◽  
Kenzo Hiraoka ◽  
Hiroshi Nonami ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Probe Electrospray Ionization

Robotic sheath-flow probe electrospray ionization/mass spectrometry (sfPESI/MS): development of a touch sensor for samples in a multiwell plastic plate

2020 ◽  
Vol 12 (22) ◽  
pp. 2812-2819
Author(s):  
Kenzo Hiraoka ◽  
Osamu Ariyada ◽  
Ryo Sekine ◽  
Satoshi Ninomiya ◽  
Dilshadbek T. Usmanov ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Plastic Plate ◽  
Flow Probe ◽  
Sheath Flow ◽  
Touch Sensor ◽  
Probe Electrospray Ionization

In the previous work, sheath-flow probe electrospray ionization (sfPESI) equipped with a touch sensor was developed for conducting samples.

Dipping probe electrospray ionization/mass spectrometry for direct on-site and low-invasive food analysis

2018 ◽  
Vol 260 ◽  
pp. 53-60 ◽  
Author(s):  
Dilshadbek T. Usmanov ◽  
Mridul K. Mandal ◽  
Kenzo Hiraoka ◽  
Satoshi Ninomiya ◽  
Hiroshi Wada ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Food Analysis ◽  
Electrospray Ionization Mass Spectrometry ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Probe Electrospray Ionization

Time-resolved in situ monitoring of photocatalytic reactions by probe electrospray ionization mass spectrometry

The Analyst ◽  
2020 ◽  
Vol 145 (9) ◽  
pp. 3313-3319
Author(s):  
Zhongbao Han ◽  
Xiaoyu Gu ◽  
Shirong Wang ◽  
Liyan Liu ◽  
Ying Wang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electrospray Ionization ◽  
Real Time ◽  
Electrospray Ionization Mass Spectrometry ◽  
In Situ Monitoring ◽  
Ionization Mass ◽  
Time Resolved ◽  
Photocatalytic Reactions ◽  
Probe Electrospray Ionization

We report the application of PESI-MS to in situ monitoring of photocatalytic reactions of cationic dyes in suspensions in real-time.

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