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Yakubu, Abdallah; Suzuki, Takayoshi; Kita, Masakazu – Journal of Chemical Education, 2017
This paper describes the development of a simple magnetic circular dichroism (MCD) apparatus from a wood base and neodymium magnets and its configuration in the Faraday alignment. The applicability and effectiveness of the apparatus for MCD spectra measurements have been examined. The apparatus was used by undergraduate students to conduct MCD…
Descriptors: Magnets, Material Development, Science Equipment, Spectroscopy
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Hipólito-Nájera, A. Ricardo; Moya-Hernandez, M. Rosario; Gomez-Balderas, Rodolfo; Rojas-Hernandez, Alberto; Romero-Romo, Mario – Journal of Chemical Education, 2017
Validation of analytical methods is a fundamental subject for chemical analysts working in chemical industries. These methods are also relevant for pharmaceutical enterprises, biotechnology firms, analytical service laboratories, government departments, and regulatory agencies. Therefore, for undergraduate students enrolled in majors in the field…
Descriptors: Program Validation, Evaluation Methods, Chemistry, Laboratory Experiments