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

Individual Calibration Solutions, 200uL, nonane

Endosulfan alcohol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2157-19-9

(+/-)-Clenbuterol-d9 (trimethyl-d9),100 µg/mL,MeOH,1mL,