Schneider, B. Research Group Biosynthesis / NMR, MPI for Chemical Ecology, Max Planck Society;
Berlich, M., Menge, S., Bruns, I., Schmidt, J., Schneider, B., & Krauss, G.-J. (2002). Coumarins give misleading absorbance with Ellman's reagent suggestive of thiol conjugates. Analyst, 127(3), 333-336. doi:10.1039/b110988j.