# Discrimination of the Coptis chinensis geographic origins with surface enhanced Raman scattering spectroscopy

> Research article (Chemometrics and Intelligent Laboratory Systems, 2015) · cited 24× · AI/ML

**Wikidata**: [openalex:W863675847](https://www.wikidata.org/wiki/openalex:W863675847)  
**Source**: https://4ort.xyz/entity/discrimination-of-the-coptis-chinensis-geographic-origins-with-surface-enhanced-raman-scattering-spectroscopy