# Ullmann's Encyclopedia of Industrial Chemistry

> Industrial chemistry reference work

**Wikidata**: [Q593935](https://www.wikidata.org/wiki/Q593935)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ullmann's_Encyclopedia_of_Industrial_Chemistry)  
**Source**: https://4ort.xyz/entity/ullmann-s-encyclopedia-of-industrial-chemistry