Clomazone, 10.0 µg/ml, Acetonitrile, 10ml

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL

(±)-trans-11-OH-delta-9-THC, 100µg/ml in MeOH, 1ml

Piperonyl butoxide