Qualitative Respirator Fit Testing Post published:April 15, 2019 Post category:EH Photo of the Week BS Environmental Health students conduct a qualitative respirator fit testing using the isoamyl acetate protocol during the EHST 3701 Industrial Hygiene Laboratory. East Carolina University, April 10, 2019. Read more articles Previous PostTony Watson Speaks to the Industrial Hygiene Class Next PostMPH/MSEH Student Presents Poster during Spring 2019 MPH Professional Paper Presentation You Might Also Like Noise dosimeter March 25, 2019 Use of photoionization detector for total volatile organic compound monitoring March 20, 2017 EHST 3701 Spring 2024: Radiation Monitoring March 13, 2024