Methyl methacrylate,1000 µg/mL,MeOH,1mL,

2,2',3,3',4,5,5',6-Octachlorobiphenyl

Ethiofencarb-sulfoxide, 10.0 µg/ml, Acetonitrile,

Chrysene-trans-1,2-dihydrodiol, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 64920-31-6