Dimethyl phosphate, 100µg/ml in MeOH, 5ml

Bromfenvinphos-ethyl, 10.0 µg/ml, Acetonitrile,

17-beta-Estradiol, 100µg/mL in Acetonitrile, 1ml

Tris(2-isopropylphenyl) phosphate, 1.2ml x 50ug/ml, toluene