# Determination of active ingredients in matrine aqueous solutions by mid-infrared spectroscopy and competitive adaptive reweighted sampling

> Research article (Optik, 2015) · cited 11× · AI/ML

**Wikidata**: [openalex:W2115209306](https://www.wikidata.org/wiki/openalex:W2115209306)  
**Source**: https://4ort.xyz/entity/determination-of-active-ingredients-in-matrine-aqueous-solutions-by-mid-infrared-spectroscopy-and-competitive-adaptive-r