Disperse Yellow 39, 50 µg/ml, Acetonitrile, 5ml

Dibenzo[a,j]coronene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-72-7

Coumaphos alcohol metabolite, 100mg

2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,