# Discrimination of the species and authenticity of Rhizoma Coptidis based on stable isotope and multielement fingerprinting and multivariate statistical analysis

> Research article (Analytical and Bioanalytical Chemistry, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2938563134](https://www.wikidata.org/wiki/openalex:W2938563134)  
**Source**: https://4ort.xyz/entity/discrimination-of-the-species-and-authenticity-of-rhizoma-coptidis-based-on-stable-isotope-and-multielement-fingerprinti