title: Urban air: real samples for undergraduate analytical chemistry.
authors.affiliation: Department of Physical, Environmental, and Computer Sciences, Medgar Evers College, Brooklyn, NY 11225, USA. wilbert@mec.cuny.edu
authors.forename: W W
authors.initials: WW
authors.lastname: Hope
authors.forename: L P
authors.initials: LP
authors.lastname: Johnson
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D056246:Chemistry, Analytic / Q000193:education*; D004784:Environmental Monitoring
chemical_list: D000393:Air Pollutants