January 1997

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Issue Highlights

This month's cver features models of two molecules commonly used in sunscreens: pmethoxycinnamate and oxybenzone. Also shown are the ultraviolet spectra of these two molecules. The Photochemistry of Sunscreens is discussed by Kimbrough and an experiment on The Spectrophotometreic Anhalysis and Modeling of Sunscreens is discussed by Cornelius and co-workers.