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Physical Sciences and Mathematics Commons

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Conference

Stephen F. Austin State University

Analytical Chemistry

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Full-Text Articles in Physical Sciences and Mathematics

A Computational Study Of The Vibrational Spectra Of Mono-Nitrated Fluoranthenes, Jorge Ojeda Apr 2013

A Computational Study Of The Vibrational Spectra Of Mono-Nitrated Fluoranthenes, Jorge Ojeda

Undergraduate Research Conference

No abstract provided.


A Determination Of The Aspartame Content In Select Diet Beverages, Jorge Ojeda Apr 2013

A Determination Of The Aspartame Content In Select Diet Beverages, Jorge Ojeda

Undergraduate Research Conference

Millions of dollars are spent every year on diet beverages and there has been much controversy on the contents in these beverages, mainly the artificial sweetener aspartame. It is known that aspartame is included in many diet beverages, but the actual amount of aspartame used is not listed in the nutritional facts or provided by the beverage manufacturers. For this reason, the aspartame content of various soft drinks, Coke Zero, Pepsi Max, Diet Pepsi, and Pepsi Next, was analyzed and compared to a calibration plot utilizing Diet Coke as a standard. Diet Coke was used due to the unavailablity of …