J.C. Koekkoek

J.C. Koekkoek is a Researcher at the Faculty of Science, affiliated with the Chemistry for Environment & Health department. Their work focuses on environmental toxicology and analytical chemistry, particularly on per- and polyfluoroalkyl substances (PFAS), herbicides, and endocrine disruptors.

Research Highlights:

• Investigates PFAS contamination in household materials using advanced mass spectrometry
• Studies toxicokinetics in zebrafish through experimental and computational approaches
• Develops in vitro models for thyroid hormone transport across biological barriers
• Optimizes high-throughput LC-MS/MS methods for steroid hormone analysis