Diazinon, 100 µg/ml, Acetonitrile, 1ml

Diethylstilbestrol,1000 µg/mL,MeOH,1mL,

9-Nitrophenanthrene-d9, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

1,4-Naphthoquinone, 250mg