Skip to main content
. 2011 Apr 9;400(5):1359–1366. doi: 10.1007/s00216-011-4861-2

Fig. 2.

Fig. 2

Reproducibility and robustness of the method. Shown are the dose–response curves for sEHI 1. a Means of three independent determinations on three different days, using two different batches of substrate and enzyme. b Comparison of a direct measurement after incubation and after 7 days storage at −30 °C. The structure of the inhibitor is shown in panel A