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

Ellagic acid, >98%, 20mg

3-Chloro-1,2-propane-d5-diol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 342611-01-2

Metolachlor oxanilic acid (OA), certified, 10mg