2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

Ethylmethyl sulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 624-89-5

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

2,4-Diaminotoluene, 250mg