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Bliese, Sarah L.; O'Donnell, Deanna; Weaver, Abigail A.; Lieberman, Marya – Journal of Chemical Education, 2020
A two to three period analytical chemistry experiment has been developed which allows second year students to explore chemical color tests used to detect adulterated pharmaceuticals. Students prepare several paper analytical devices (PADs) to generate positive and negative controls antibiotics, along with cutting agents such as starch and chalk.…
Descriptors: Chemistry, Science Experiments, College Science, Science Laboratories