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Use stock solutions to make samples of Malachite Green in varying concentrations to be characterized with UV-Vis and to make a standard absorption curve.
Cuvettes were cleaned between uses by washing twice with water then sodium dodecyl sulfate and once with water then 10% HCl. Cuvettes were filled 3/4 full and were inserted into the UV-Vis. Each sample was run and saved as both a .txt and .spec file.