# Non-target metabolomics based on high-resolution mass spectrometry combined with chemometric analysis for discriminating geographical origins of Rhizoma Coptidis

> Research article (Microchemical Journal, 2020) · cited 26× · AI/ML

**Wikidata**: [openalex:W3097345606](https://www.wikidata.org/wiki/openalex:W3097345606)  
**Source**: https://4ort.xyz/entity/non-target-metabolomics-based-on-high-resolution-mass-spectrometry-combined-with-chemometric-analysis-for-discriminating