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Analysis of agrochemicals by capillary electrophoresis.
Menzinger F, Schmitt-Kopplin P, Freitag D, Kettrup A. Menzinger F, et al. Among authors: kettrup a. J Chromatogr A. 2000 Sep 1;891(1):45-67. doi: 10.1016/s0021-9673(00)00567-7. J Chromatogr A. 2000. PMID: 10999624 Review.
A simple and robust set-up for on-column sample preconcentration--nano-liquid chromatography--electrospray ionization mass spectrometry for the analysis of N-acylhomoserine lactones.
Frommberger M, Schmitt-Kopplin P, Ping G, Frisch H, Schmid M, Zhang Y, Hartmann A, Kettrup A. Frommberger M, et al. Among authors: kettrup a. Anal Bioanal Chem. 2004 Feb;378(4):1014-20. doi: 10.1007/s00216-003-2400-5. Epub 2003 Dec 11. Anal Bioanal Chem. 2004. PMID: 14668971
213 results