In the original article, on p. 681 (Section 5.1), the microfabricated devices (MFDs) categories were numbered incorrectly. The following lettering from A to F is correct, and as used in the examples presented on pp. 682–683.
Pure Appl. Chem., Vol. 78, No. 5, pp. 1091, 2006.
Pure Appl. Chem. 78, 677–684 (2006).
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