Haloxyfop-P-methyl, 100 µg/ml, Acetonitrile, 5ml

2,3,3',4,5,5'-Hexachlorobiphenyl-2',4',6'-d3,100 µg/mL,isooctane,1mL

1,2-Dichlorobenzene

PCB No. 170, 100µg/ml in Cyclohexane, 5ml