# Development of a colorimetric sensor based on the coupling of a microfluidic paper-based analytical device and headspace microextraction for determination of formaldehyde in textile, milk, and wastewater samples

> Research article (Microchimica Acta, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4390400908](https://www.wikidata.org/wiki/openalex:W4390400908)  
**Source**: https://4ort.xyz/entity/development-of-a-colorimetric-sensor-based-on-the-coupling-of-a-microfluidic-paper-based-analytical-device-and-headspace