Life threatening emergencies:

Police, Ambulence, Fire Dial 9-911

For general police, health and building issues:

Campus Police/Security
Physical Plant/Facilities
(water leaks, electrical problems, fire alarms)
Hazaradous Material Accident/Emergency
(toxic waste removal, major chemical spills)
University Student Health Center
Florida Poison Information Center 1-800-222-1222
HealthSouth Doctor's Hospital Emergency 305-669-3479
UM Rumor Control 305-284-5151
Bomb Threats  

For specific Chemistry department issues: 
NOTE: during normal working hours M-F, 8:00 AM-5:00 PM, all problems should be directed to the specific lab or office or to the main Dept of Chemistry office (305-284-3862). During non-working hours contact the following offices/persons. 
These numbers are for emergencies only.

Academic Emergencies
nights and weekends only
Dr. Roger Leblanc, Chairman
Scientific Instrument Emergencies
nights and weekends only
Dr. Ziming Zhang, Research Laboratories Manager