[Determination of caustic alkalies in the air by a colorimetric method].
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D000468:Alkalies / Q000032:analysis*; D002424:Caustics / Q000032:analysis*; D003124:Colorimetry / Q000379:methods*; D012996:Solutions; D013997:Time Factors
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D000468:Alkalies; D002424:Caustics; D012996:Solutions
K voprosu ob opredelenii edkikh shchelocheĭ v vozdukhe kolorimetricheskim metodom