title: [Determination of calcium cyanamide in air of workplace by spectrophotometry].
authors.forename: Wei
authors.initials: W
authors.lastname: Zhao
authors.forename: Li
authors.initials: L
authors.lastname: Yong
authors.forename: Chun-ling
authors.initials: CL
authors.lastname: Li
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D003484:Cyanamide / Q000032:analysis*; D013053:Spectrophotometry; D017132:Workplace
chemical_list: D000395:Air Pollutants, Occupational; D003484:Cyanamide