Substances: Cyfluthrin (OFHFONYRMVKULH-WNYJFNBPSA-N) Deltamethrin (OWZREIFADZCYQD-NSHGMRRFSA-N) Fenvalerat (NYPJDWWKZLNGGM-UHFFFAOYSA-N) Chlorpyrifos-methyl (HRBKVYFZANMGRE-UHFFFAOYSA-N) Keywords: toxicity stream pyrethroids