2,3,4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,2’-Dinitrobiphenyl

2-Hydroxydibenzofuran, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-77-1

D6-Parathion-methyl, 100 µg/ml, Acetone, 1ml