Hexachlorobenzene,10 µg/mL,cyclohexane,1mL,

Dibenzo[h,s]peropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 191-53-7

1H,1H,7H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-99-9

Chloridazon-methyl-desphenyl, 10.0 µg/ml, Acetoni