# Linking MS1 and MS2 signals in positive and negative modes of LC-HRMS in untargeted metabolomics using the ROIMCR approach

> Research article (Analytical and Bioanalytical Chemistry, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4385852798](https://www.wikidata.org/wiki/openalex:W4385852798)  
**Source**: https://4ort.xyz/entity/linking-ms1-and-ms2-signals-in-positive-and-negative-modes-of-lc-hrms-in-untargeted-metabolomics-using-the-roimcr-approa