1,5-Diaminonaphthalene functionalized carbon nanodots as a novel matrix for the analysis of small molecules by matrix-assisted laser desorption/ionization mass spectrometry

2019 ◽  
Vol 11 (8) ◽  
pp. 1131-1136 ◽  
Author(s):  
Yueying Zhang ◽  
Dan Gao ◽  
Shangfu Li ◽  
Weili Wei ◽  
Jinshun Lin ◽  
...  
Keyword(s):  
Small Molecules ◽  
Direct Detection ◽  
Laser Desorption ◽  
Negative Ion ◽  
Carbon Nanodots ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Negative Ion Mode ◽  
Matrix Assisted Laser ◽  
Matrix Assisted Laser Desorption

1,5-Diaminonaphthalene functionalized carbon nanodots (DAN-CDs) were explored as a matrix for direct detection of small molecules by MALDI-MS in negative-ion mode.

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