3,3’-Dichlorobenzidine

2-Ethoxy-1-methylethyl acetate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 54839-24-6

4,4’-Dichlorobenzophenone

11-Methylbenz[a]anthracene,50 µg/mL,toluene,1mL,