# colorimetric assay

> method of determining the concentration of a chemical element or chemical compound in a solution with the aid of a color reagent

**Wikidata**: [Q5149058](https://www.wikidata.org/wiki/Q5149058)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Colorimetric_analysis)  
**Source**: https://4ort.xyz/entity/colorimetric-assay


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)