Ametryn, 10.0 µg/ml, Acetonitrile, 10ml

1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Estradiol 17-Valerate-d9, 1mg

N-Acetyl-sulfamethazine, 10mg