Hazards in the work environment--cyanide. Spectrophotometric determination of volatile cyanide.
D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D002138:Calibration; D003486:Cyanides / Q000032:analysis*; D004781:Environmental Exposure; D013053:Spectrophotometry / Q000295:instrumentation
D000393:Air Pollutants; D000395:Air Pollutants, Occupational; D003486:Cyanides