Substances: carbendazim (TWFZGCMQGLPBSX-UHFFFAOYSA-N) fipronil (ZOCSXAVNDGMNBV-UHFFFAOYSA-N) benzotriazole (QRUDEWIWKLJBPS-UHFFFAOYSA-N) diclofenac (DCOPUUMXTXDBNB-UHFFFAOYSA-N) Systems: flow channel experimental hall Keywords: Chemcatcher monitoring