# 13 C-labelled yeast as internal standard for LC–MS/MS and LC high resolution MS based amino acid quantification in human plasma

> Research article (Journal of Pharmaceutical and Biomedical Analysis, 2018) · cited 46× · AI/ML

**Wikidata**: [openalex:W2795342109](https://www.wikidata.org/wiki/openalex:W2795342109)  
**Source**: https://4ort.xyz/entity/13-c-labelled-yeast-as-internal-standard-for-lcms-ms-and-lc-high-resolution-ms-based-amino-acid-quantification-in-human-