[An improved method to determine chloride concentration in the air].
A reaction of chlorides with trivalent iron and mercuric rhodanide was suggested to be conducted in nonaqueous solvents so as to increase its sensitivity. After some trials the following medium was suggested: 60-70 vol.% acetic acid and 7-15 vol.% hydrochloric acid. Measurements limit -2.5 mg/m, measurements range -2.5-25.0 mg/m.
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D000085:Acetates; D019342:Acetic Acid; D000393:Air Pollutants / Q000032:analysis*; D002712:Chlorides / Q000032:analysis*; D005374:Filtration; D006851:Hydrochloric Acid; D010783:Photometry / Q000379:methods*
D000085:Acetates; D000393:Air Pollutants; D002712:Chlorides; D019342:Acetic Acid; D006851:Hydrochloric Acid
Usovershenstvovannyĭ metod opredeleniia kontsentratsii khloridov v vozdukhe.