9 Full line of particulate, ozone, gas, vapor, chemical, biohazard and other respirators, including filtering face-piece respirators and elastomeric face-piece respirators, other than for artificial respiration; full line of self-rescue and protection apparatus, namely, oxygen breathing units, supplied-air respirators, and powered air-purifying systems (PAPRs) respirators; cartridges, filters, air tanks and other component parts for respirators and breathing units; dust masks; full line of protective eyewear, namely, safety goggles, eyeglasses and eye shields; face-protection shields; ear plugs and ear muffs to attenuate sound and protect hearing; hard hats and other protective helmets; welding helmets; air monitoring devices and sensors for measuring gases and vapor concentration levels; gas detectors for detecting the presence of carbon monoxide and other gases; [ thermal-imaging cameras for use by firefighters and for search and rescue; ] environmental sampling and testing instruments and equipment, namely, electronic luminometers, and related software, docking stations and batteries, for detecting, measuring and analyzing chemicals, biological substances, food residues and microbes; microbiological and contaminant-testing instruments and equipment, and software related thereto, for detecting, measuring and analyzing bacteria, including pathogens such salmonella and listeria, allergens, toxins, vitamins, antibiotics, and other organisms and substances; diagnostic apparatus for testing food; laboratory equipment and supplies, namely, test tubes, test tube caps, dip sticks, racks, microtitre plates and trays; [ security scanners and readers for use in reading passports and other forms of identification; anti-theft and library material check-out security systems; ] radio frequency identification (RFID) tags and readers; [ computer software for supply chain management from source to consumption, namely, for collecting, storing and managing data, and reporting, executing and tracking, in connection with enterprise resource planning, supplier enablement, manufacturing, inventory control and warehousing, order fulfillment, shipping, transportation and delivery; ] computer software for use in the medical and health care fields for processing claims for reimbursement, maintaining patient and medical records, coding and grouping data used for medical and health care research, and for reporting health trends and other medical data; and medical imaging scanners and related software for capturing images of the mouth and teeth for use in dentistry