David J. McGarvey

  • Sunglasses
    Feature

    Photochromism in view

    2008-05-01T00:00:00

    A context-based chemistry practical highlighting the importance of chemical kinetics and spectroscopy in commercial photochromic dyes

  • Structures of parsol 340, parsol 5000 and parsol MCX
    Feature

    Investigating commercial sunscreens

    2007-07-01T00:00:00

    Commercial sunscreens provide the basis of an industry-linked investigation suitable for students at various levels