Fenchlorphos-oxon, certified, 0.1g

all-trans 5,6-Epoxy Retinoic Acid, 2mg

Chlortoluron-d6 (N,N-dimethyl-d6), 100µg/ml in MeOH, 1ml

Di-iso-butyl phthalate, 1000µg/ml in Isooctane, 1ml