Monoethyl phthalate (mEP), 100mg

beta-Estradiol hemihydrate, 100 µg/ml, Methanol,

(+/-)-Pyriproxyfen-d4 (pyridyl-d4),100 µg/mL,acetonitrile,1mL,

Disulfoton-sulfoxide, 10.0 µg/ml, Acetonitrile,