Green Analytical Chemistry Experiment: Quantitative Analysis of Iron in Supplement Tablets with Vis spectrophotometry Using Tea Extract as a Chromogenic Agent
Somchai Lapanantnoppakhun, Urai Tengjaroensakul, Pitchaya Mungkornasawakul, Chanida Puangpila, Sila Kittiwachana, Jeeraphithak Saengtempiam, Supaporn Kradtap Hartwell
págs. 207-214
Determining the Effect of pH on Iron Oxidation Kinetics in Aquatic Environments: Exploring a Fundamental Chemical Reaction To Grasp the Significant Ecosystem Implications of Iron Bioavailability
Matthew E. Kirby, Jay C. Bullen, M. D. Hanif, Hany Fathy Heiba, Fengjie Liu, George H. R. Northover, Eleonore Resongles, Dominik J. Weiss
págs. 215-220
Introducing Students to Remediation of Polluted Soils: Influence of Waste-Based Amendments on Cd Extractability
Antía Gómez Armesto, Juan Carlos Nóvoa Muñoz, Manuel Arias Estévez, Avelino Nuñez Delgado, Esperanza Álvarez Rodríguez, María Jose Fernández Sanjurjo
págs. 221-225
Analysis of Pesticides in Plant Foods by QuEChERS and Gas Chromatography–Mass Spectrometry: An Undergraduate Laboratory Experiment
Matt J. Hengel, Jon W. Wong, Zachary C. Redman, Caitlin Rering, Katryn L. Williams
págs. 226-233
Detecting and Quantifying Microplastics in Bottled Water using Fluorescence Microscopy: A New Experiment for Instrumental Analysis and Environmental Chemistry Courses
págs. 234-238
Synthesis of Fluorescent Silver Nanoclusters: Introducing Bottom-Up and Top-Down Approaches to Nanochemistry in a Single Laboratory Class
Lin Zhu, Mustafa Gharib, Charline Becker, Yuan Zeng, Anna R. Ziefuß, Lizhen Chen, Alaaldin M. Alkilany, Christoph Rehbock, Stephan Barcikowski, Wolfgang Parak, Indranath Chakraborty
págs. 239-243
“It’s Fundamental”: Quantum Dot Blinking Experiment to Teach Critical Thinking
Laszlo Frazer, Heather F. Higginbotham, Toby D. M. Bell, Alison M. Funston
págs. 244-252
págs. 253-257
Production and Evaluation of a Realistic Immersive Virtual Reality Organic Chemistry Laboratory Experience: Infrared Spectroscopy
Cathi L. Dunnagan, Devran A. Dannenberg, Michael P. Cuales, Arthur D. Earnest, Richard M. Gurnsey, Maria T. Gallardo Williams
págs. 258-262
Basics of Fourier Transform Applied to NMR Spectroscopy: An Interactive Open-Source Web Application
págs. 263-264
SweepStat: A Build-It-Yourself, Two-Electrode Potentiostat for Macroelectrode and Ultramicroelectrode Studies
Matthew W. Glasscott, Matthew D. Verber, Jackson R. Hall, Andrew D. Pendergast, Collin J. McKinney, Jeffrey E. Dick
págs. 265-270
págs. 271-274
Setting Up Chemistry Demonstrations According to the Left-to-Right Principle: An Eye-Movement-Pattern-Based Analysis
págs. 275-282
Kinetic Modeling of and Effect of Candy Additives on the Candy–Cola Soda Geyser: Experiments for Elementary School Science through Physical Chemistry
Thomas S. Kuntzleman, Jezrielle Annis, Hazel Anderson, Joshua B. Kenney, Ninad Doctor
págs. 283-288
Aleksandar Kondinski, Jens Moons, Yujie Zhang, Jakob Bussé, Wim M. De Borggraeve, Erik Nies, Tatjana N. Parac-Vogt
págs. 289-294
Naked-Eye Detection of Aluminum in Gastric Drugs on a Paper-Based Analytical Device
Heyun Lai, Ziqi Li, Shunying Zhu, Longfei Cai, Chunxiu Xu, Qing Zhou
págs. 295-299
págs. 300-304
Robust, Efficient, and Economical Magnetic Stirrer: Robust, Efficient, and Economical Magnetic Stirrer
págs. 305-307
págs. 308-309
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