Surface-enhanced laser desorption/ionization mass spectrometry for rapid analysis of organic environmental pollutants by using polydopamine nanospheres as a substrate

The Analyst ◽  
2020 ◽  
Vol 145 (16) ◽  
pp. 5664-5669
Author(s):  
Kailong Luo ◽  
Baichuan Yang ◽  
Wenjing Guo ◽  
Qianqian Sun ◽  
Ouyang Dan ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Environmental Pollutants ◽  
Laser Desorption ◽  
Rapid Analysis ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Desorption Ionization ◽  
Surface Enhanced

Polydopamine nanospheres was designed to serve as a substrate for surface-enhanced desorption/ionization mass spectrometry, which showed superior LDI performance in the analysis of a variety of environmental pollutants.

Identification of novel and downregulated biomarkers for alcoholism by surface enhanced laser desorption/ionization-mass spectrometry

PROTEOMICS ◽  
2004 ◽  
Vol 4 (4) ◽  
pp. 1187-1194 ◽  
Author(s):  
Fumio Nomura ◽  
Takeshi Tomonaga ◽  
Kazuyuki Sogawa ◽  
Tatsuya Ohashi ◽  
Masahiko Nezu ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Desorption Ionization ◽  
Surface Enhanced

A spherical covalent-organic framework for enhancing laser desorption/ionization mass spectrometry for small molecule detection

The Analyst ◽  
2020 ◽  
Vol 145 (8) ◽  
pp. 3125-3130 ◽  
Author(s):  
Dan Ouyang ◽  
Kailong Luo ◽  
Wende Ma ◽  
Jie Wu ◽  
Jing Li ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Covalent Organic Framework ◽  
Desorption Ionization ◽  
Surface Enhanced ◽  
Small Molecule Detection ◽  
Organic Framework

A spherical vinyl-functionalized covalent-organic framework (COF-V) was prepared at room temperature by a facile method and applied as a novel substrate for surface-enhanced laser desorption/ionization mass spectrometry (SELDI-MS).

scholarly journals Magnetic nanoparticle modified chitosan for surface enhanced laser desorption/ionization mass spectrometry of surfactants

RSC Advances ◽  
2017 ◽  
Vol 7 (66) ◽  
pp. 41585-41592 ◽  
Author(s):  
Hani Nasser Abdelhamid ◽  
Yu Chih Lin ◽  
Hui-Fen Wu
Keyword(s):  
Mass Spectrometry ◽  
Magnetic Nanoparticle ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Modified Chitosan ◽  
Desorption Ionization ◽  
Surface Enhanced ◽  
Modified Magnetic Nanoparticles

Chitosan (CTS) modified magnetic nanoparticles (CTS@Fe3O4MNPs) offer dual functions for the detection of surfactants using surface enhanced laser desorption/ionization mass spectrometry (SELDI-MS).

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