EHST 3701: Chemical Hood Testing Post published:March 6, 2017 Post category:EH Photo of the Week BS Environmental Health students observing a demonstration of chemical hood testing through taking face velocity measurements in an ECU chemistry lab for the EHST 3701 Industrial Hygiene Laboratory course, March 1, 2017 Read more articles Previous PostAIHA ECU Student Section as an Official ECU Student Organization Next PostBS Environmental Health Students Selected for NEHA Internship You Might Also Like EHST 3701 Spring 2021: Light Monitoring March 31, 2021 Adult mosquito counting and species identification May 23, 2016 Toluene Challenge in Exposure System July 10, 2017