Clinical Ligand Assay Society: New England. We provide continuing professional education in ligand technology in the areas of clinical chemistry, veterinary medicine, agriculture, and drug development.
Chemical Industry Institute of Toxicology. CIIT is a not-for-profit human health research institute located in North Carolina, USA.
Chemical Heritage Foundation. Seeks to strengthen public understanding of the chemical sciences and technologies, increase the flow of the ablest students into the chemical sciences and chemical process industries, and instill in chemical scientists and engineers a greater pride in their heritage and their contributions to society.
AOAC International. Association of Official Analytical Chemists -an association of scientists in the public and private sectors devoted to advancing the global chemistry and microbiology analytical community by promoting methods validation and quality measurements.
Analytical Laboratory Managers Association.
American Zinc Association.
American Water Works Association.
American Vacuum Society (AVS).
American Society of Materials. (ASM)
American Society for Testing and Materials (ASTM).