Covalent organic framework as efficient desorption/ionization matrix for direct detection of small molecules by laser desorption/ionization mass spectrometry

2018 ◽  
Vol 1014 ◽  
pp. 58-63 ◽  
Author(s):  
Dan Feng ◽  
Yan Xia
Keyword(s):  
Mass Spectrometry ◽  
Small Molecules ◽  
Direct Detection ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Covalent Organic Framework ◽  
Desorption Ionization ◽  
Organic Framework

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).

Direct detection of illicit drugs from biological fluids by desorption/ionization mass spectrometry with nanoporous silicon microparticles

The Analyst ◽  
2015 ◽  
Vol 140 (23) ◽  
pp. 7926-7933 ◽  
Author(s):  
T. M. Guinan ◽  
P. Kirkbride ◽  
C. B. Della Vedova ◽  
S. G. Kershaw ◽  
H. Kobus ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Illicit Drugs ◽  
Direct Detection ◽  
Biological Fluids ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Nanoporous Silicon ◽  
Desorption Ionization

Surface assisted laser desorption/ionization mass spectrometry (SALDI-MS) with porous silicon microparticles was used for the all-in-one extraction and detection of illicit drugs from saliva, urine and plasma.

Recent advances in inorganic materials for LDI-MS analysis of small molecules

The Analyst ◽  
2016 ◽  
Vol 141 (10) ◽  
pp. 2816-2826 ◽  
Author(s):  
C. Y. Shi ◽  
C. H. Deng
Keyword(s):  
Mass Spectrometry ◽  
Small Molecules ◽  
Laser Desorption ◽  
Inorganic Materials ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Desorption Ionization ◽  
Recent Advances ◽  
Ms Analysis

In this review, various inorganic materials were summarized for the analysis of small molecules by laser desorption/ionization mass spectrometry (LDI-MS).

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