The group's principle activity is to provide comprehensive research, testing, and support services in the Health and Environmental Sciences. The group also provides quality services at the highest level of integrity, and to foster and maintain a progressive and motivating work environment for all employees. The group's services include testing, specialized services and quality assurance. The group's research areas include environmental science, clinical, investigative toxicology, molecular and pathological, and alternative methods and bioinformation. The group operates from United States.