• Michigan Department of Community Health Chemical Terrorism and Emergencies Section 
The MDCH Chemical Terrorism and Emergencies section provides pre and post-event services to agencies in preparation for and response to chemical events that affect public health.

• Chemical Terrorism Event Sample Collection Instructions 
Chemical Terrorism Event Sample Collection Instructions from the Michigan Department of Community Health Bureau of Laboratories

• Chemical Emergency - National Disaster Coalition
From the Coalition of Organizations for Disaster Education, this guide contains awareness and action messages intended to help people reduce their risk of injury or loss in the event of natural and human-caused disasters. Users of this guide may include emergency managers, meteorologists, teachers, disaster (natural and human-caused) educators, public affairs/public relations personnel, cooperative extension agents, mitigation specialists, media personnel, and communicators.

• CDC - Chemical Emergencies
Information for the public and professionals on a variety of topics related to chemical emergencies - from the Centers for Disease Control and Prevention.