A new HPLC experiment for the Chromatography lab

I have been looking for a while to replace the rather old-fashioned quantitative HPLC-DAD lab (separation of phenol and acetophenone) at Bishop’s University with a modern and relevant lab for students. So, I stumbled across a paper by Bidlingmeyer and Schmitz (1995), which describes an experiment for

The analysis of artificial sweeteners and additives in beverages by HPLC: An undergraduate experiment

which I have now adapted to a 4-hour lab for Chemistry students. Preliminary trials were successful and the first students will get a hands-on experience with a real life sample in early January!

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greg

Atmospheric chemistry researcher and university teacher. Data analysis/chemometrics specialist (PCA, PCR, Cluster analysis, SOM)

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