Co3O4 nanocrystals as matrices for the detection of amino acids, harmful additives and pesticide residues by MALDI-TOF MS

Co3O4 nanocrystals as matrices for the detection of amino acids, harmful additives and pesticide residues by MALDI-TOF MS

Research of detection of low molecular weight compounds on human health and biological systems become increasingly important. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS), a soft ionization equipment, is a rapid, reliable, high-sensitivity, high-through...

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Veröffentlicht in:Talanta (Oxford) 2022-05, Vol.242, p.123299-123299, Article 123299
Hauptverfasser: Qiu, Zufeng, Zheng, Zhiping, Song, Zhijia, Sun, Yunchao, Shan, Qiheng, Lin, Zhiwei, Xie, Zhaoxiong
Format: Artikel
Sprache:eng
Schlagworte:
Co3O4 nanocrystals
MALDI-TOF MS
Matrix
Small molecules
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Zusammenfassung:Research of detection of low molecular weight compounds on human health and biological systems become increasingly important. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS), a soft ionization equipment, is a rapid, reliable, high-sensitivity, high-throughput and simple test instrument. However, the application of MALDI-TOF MS in the analysis of small molecules (
ISSN:0039-9140
1873-3573
DOI:10.1016/j.talanta.2022.123299