Testing the belt pack prototype
U.S. Air Force fuel handlers wear the current belt pack version of the naphthalene dosimeter during testing. U.S. Army Corps of Engineers Sacramento District senior toxicologist Dr. Janis Hulla is part of a multidisciplinary team developing the device that could give instant warning of chemical overexposure.

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Tags: naphthalene
Photo by: U.S. Army Research Institute for Environmental Medicine |  VIRIN: 121003-A-ZZ999-002.JPG