delta-Hexabromocyclododecane,50 µg/mL,toluene,1mL,

Quaterrylene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 188-73-8

2,4-Dibromophenol, 250mg

2,4’-DDT, 1000µg/ml in MeOH, 1ml