[A DEVICE FOR THE DETERMINATION OF NITROUS OXIDE CONCENTRATION AND NITRIC ACID VAPORS IN THE AIR].
D000397:Air Pollution; D002623:Chemistry Techniques, Analytical; D004864:Equipment and Supplies; D005740:Gases; D017942:Nitric Acid; D009569:Nitric Oxide; D009609:Nitrous Oxide; D014116:Toxicology
D005740:Gases; D009569:Nitric Oxide; D017942:Nitric Acid; D009609:Nitrous Oxide
AIR POLLUTION; CHEMISTRY, ANALYTICAL; EQUIPMENT AND SUPPLIES; NITRIC OXIDE; NITROUS OXIDE; TOXICOLOGIC REPORT
PRIBOR DLIA OPREDELENIIA KONTSENTRATSII OKISLOV AZOTA I PAROV AZOTNO I KISLOTY V VOZDUKHE.