In this podcast, Dean M. Calhoun, CIH and Joe Nieusma, Ph.D. of Affygility Solutions discuss Category 4 and Category 5 Potent Compounds - Understanding the Risks. Items covered include: Review of the last podcast What factors go into determining an active pharmaceutical ingredients as a Category 4 or Category 5 potent compound We provide examples of Category 4 and Category 5 potent compounds Review upcoming events and happenings related to environmental, health and safety in the biotechnology, pharmaceutical, and medical device industry. If you have any questions please contact Affygility Solutions at 303-884-3028 or visit the Affygility Solutions website.