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Donnell, Anna M.; Nahan, Keaton; Holloway, Dawone; Vonderheide, Anne P. – Journal of Chemical Education, 2016
Arsenic is a toxic element to which humans are primarily exposed through food and water; it occurs as a result of human activities and naturally from the earth's crust. An experiment was developed for a senior level analytical laboratory utilizing an Inductively Coupled Plasma-Mass Spectrometer (ICP-MS) for the analysis of arsenic in household…
Descriptors: Hazardous Materials, Science Experiments, Science Laboratories, Spectroscopy
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Monseau, Susanna; Lasher, Nancy – Journal of Legal Studies Education, 2015
In September 2010, William Weldon, chief executive officer (CEO) and chairman of Johnson & Johnson (J&J), was called to testify in front of the Committee on Oversight and Government Reform to explain the largest product recall in the 125-year history of the well-known pharmaceutical and consumer products company. This article presents a…
Descriptors: Drug Therapy, Pharmacy, Corporations, Governance
US Environmental Protection Agency, 2008
Acid rain is a complex environmental problem which affects the United States and many other countries around the world. The United States Environmental Protection Agency (EPA) was established in 1970 to address environmental issues, such as acid rain. Through its programs, EPA works to protect human health and the environment in the United States…
Descriptors: Environmental Education, Scientific Concepts, Program Descriptions, Information Dissemination