Variables: concentration Keywords: pesticide Substances: mecoprop (WNTGYJSOUMFZEP-UHFFFAOYSA-N) carbendazim (TWFZGCMQGLPBSX-UHFFFAOYSA-N) clarithromycin (AGOYDEPGAOXOCK-KCBOHYOISA-N) terbutryn (IROINLKCQGIITA-UHFFFAOYSA-N)