# Development and validation of a liquid chromatography high-resolution mass spectrometry orbitrap method for the sensitive quantification of amoxicillin, piperacillin, tazobactam and meropenem in human faeces

> Research article (Analytica Chimica Acta, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3167717286](https://www.wikidata.org/wiki/openalex:W3167717286)  
**Source**: https://4ort.xyz/entity/development-and-validation-of-a-liquid-chromatography-high-resolution-mass-spectrometry-orbitrap-method-for-the-sensitiv