Comment on "Analysis of citric acid in beverages: use of an Indicator displacement assay"
journal contribution
posted on 2017-04-11, 00:00 authored by K Konski, J Saw, Angel TorrieroAngel TorrieroThis letter comments on the paper "Analysis of Citric Acid in Beverages: Use of an Indicator Displacement Assay" (J. Chem. Educ. 2010, 87 (8), 832-835). Discrepancies in figures and host:indicator complex behavior are discussed and an alternative experimental protocol presented.
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Journal
Journal of chemical educationVolume
94Pagination
405-406Location
Washington, D.C.ISSN
0021-9584eISSN
1938-1328Language
engPublication classification
X Not reportable, C4 Letter or noteCopyright notice
2017, American Chemical Society and Division of Chemical EducationIssue
4Publisher
American Chemical SocietyUsage metrics
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Keywords
first-year undergraduate/generalupper division undergraduatelaboratory instructionanalytical chemistryphysical chemistryhands-on learning/manipulativesmolecular recognitionnoncovalent interactionsUV-Vis spectroscopy030107 Sensor Technology (Chemical aspects)030101 Analytical Spectrometry930203 Teaching and Instruction Technologies930599 Education and Training Systems not elsewhere classifiedSchool of Life and Environmental SciencesCentre for Chemistry and Biotechnology3401 Analytical chemistry3499 Other chemical sciences
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