beta-Estradiol hemihydrate, 250mg

Sodium p-n-decylbenzenesulfonate, 100 µg/ml, Meth

D10-Chlorpyrifos, 100 µg/ml, Acetonitrile, 5ml

Glyphosate 1,2-13C2 15N, 100 ng/µl, 1.1ml