Testosterone

Dibenzo[a,e]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5385-75-1

epsilon-HCH, 10µg/ml in Cyclohexane, 1ml

α-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene