Dimetridazole-2-hydroxy, 100 µg/ml, Methanol, 1m

Paraoxon-ethyl, 100mg

17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2

5 alpha(H)-Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 641-85-0