Optimization of Parameters for ROI Data Compression for Nontargeted Analyses Using LC–HRMS

Autor: Sonia Schöneich, Caitlin N. Cain, Chris E. Freye, Robert E. Synovec
Rok vydání: 2022
Předmět:
Zdroj: Analytical Chemistry.
ISSN: 1520-6882
0003-2700
Popis: Nontargeted analyses of low-concentration analytes in the information-rich data collected by liquid chromatography with high-resolution mass spectrometry detection can be challenging to accomplish in an efficient and comprehensive manner. The aim of this study is to demonstrate a workflow involving targeted parameter optimization for entire chromatograms using region of interest (ROI) data compression uncoupled from a subsequent tile-based Fisher ratio (
Databáze: OpenAIRE