Silver halide Silver halide A silver halide (or silver salt) is one of the chemical compounds that can form between the element silver and one of the halogens. In particular, bromine, chlorine, iodine and fluorine may each combine with silver to produce silver bromide (AgBr), silver chloride (AgCl), silver iodide (AgI), and three forms of silver fluoride, respectively. As a group, they are often referred to as the silver halides, and are often given the pseudo-chemical notation AgX. Although most silver halides involve silver atoms with oxidation states of +1 (Ag), silver halides in which the silver atoms have oxidation states of
Council for Chemical Research has four membership categories: Industrial, Academic, Government Labs, and Affiliates. CCR's mission is "Advancing Chemical Innovation Through Collaboration and Advocacy." CCR serves as a catalyst and partner for initiatives in the field of chemical research, such as the Center for Process Analytical Chemistry and Chemical Industry Vision 2020. CCR produces and sponsors studies such as "Measuring Up: Research and Development Counts for the Chemical Industry" and "Measure for Measure: Chemical R&D Powers the U.S. Innovation Engine". CCR holds an Annual Meeting, an annual New Industrial Chemistry and Engineering Conference (NIChE), and workshops on topics such as Intellectual Property Issues. CCR