Trapping system for radioactive gas.
D009584:Nitrogen; D011850:Radioactive Waste; D011868:Radioisotopes; D011874:Radiometry / Q000295:instrumentation*; D012129:Respiratory Function Tests; D014978:Xenon
D011850:Radioactive Waste; D011868:Radioisotopes; D014978:Xenon; D009584:Nitrogen