17-alpha-Estradiol, certified, 0.1g

Metolachlor-2-ethoxy 100ng/µL in Acetonitrile. 1ml

Levetirazetam-d6, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Chlorobenzene, 2000µg/mL, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 108-90-7