This definition appears somewhat frequently
See other definitions of ACS
Samples in periodicals archive:
Web page of the Japan Society for Analytical Chemistry
Meeting Statistics: Total participants: 3126 visitors over two days. Exhibition: 61 Vendors The ISRANALYTICA 2013 Conference and Exhibition, the 16th Annual Meeting of the Israel Analytical Chemistry Society, took place on January 30th – 31th, 2013, at the David Intercontinental Hotel, Tel-Aviv, Israel. The annual meetings of the Israel Analytical Chemical Society have become some of the largest annual analytical chemistry conferences in the world.
14 - 15 January 2015 18th Annual Meeting of the Israel Analytical Chemistry Society.