# Evaluating the quality consistency of Keteling capsules by three-dimensional quantum fingerprints and HPLC fingerprint

> Research article (Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W4200372536](https://www.wikidata.org/wiki/openalex:W4200372536)  
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