The Publications Division of the American Chemical Society provides the worldwide scientific community with a comprehensive collection of the most-cited, peer-reviewed journals in the chemical and related sciences. ACS Publications publishes more than 40 journals, Chemical & Engineering News, ACS Legacy Archives, and the ACS Symposium Series via its award-winning web-based platform. ACS journals are #1 in citations or Impact Factor in the seven core chemistry categories as well as eight additional categories.