4-Bromodibenzofuran, 1.2ml x 50ug/ml, toluene

PCB No. 29, 10μg/mL in Isooctane, 10ml

Di-iso-butyl phthalate (Di-2-methylpropyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-69-5

1,2,3,5-Tetrachlorobenzene, 250mg