# Quality Control of <i>Gastrodia elata</i> by High-Performance Liquid Chromatography with Fluorescence Detection (HPLC–FLD) and Principal Component Analysis (PCA) and Hierarchical Cluster Analysis (HCA)

> Research article (Analytical Letters, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2979673707](https://www.wikidata.org/wiki/openalex:W2979673707)  
**Source**: https://4ort.xyz/entity/quality-control-of-i-gastrodia-elata-i-by-high-performance-liquid-chromatography-with-fluorescence-detection-hplcfld-and