Substances: 1-3-Diphenylguanidine (InChiKey = OWRCNXZUPFZXOS-UHFFFAOYSA-N) 6PPD-quinone (InChiKey = UBMGKRIXKUIXFQ-UHFFFAOYSA-N) Bezafibrate (InChiKey = IIBYAHWJQTYFKB-UHFFFAOYSA-N) Keywords: combined sewer overflow dynamics