AACC is an international society comprised of medical professionals with an interest in clinical chemistry, clinical laboratory science, and laboratory medicine. Founded in 1948, the society has over 9,000 members and is headquartered in Washington, DC.
The Chemical Institute of Canada is an umbrella organization for three Constituent Societies: Canadian, Society for Chemistry, Canadian Society for Chemical Engineering, Canadian Society for Chemical Technology
The Federation of Asian Chemical Societies (FACS) is a federation of 28 chemical societies of countries and territories in the Asia Pacific whose membership consists of individual qualified chemists. Individual chemists in the Asia Pacific may become individual members of the Federation.
WATOC was created "in order to encourage the development and application of theoretical methods generally. The most conspicuous activities have been the WATOC World Congresses (the 8th was held in Sydney Australia in 2008), but WATOC has sponsored or co-sponsored numerous smaller conferences on more specialized topics, and serves to facilitate contacts and to disseminate information