Sulfamethizole, 100 µg/ml, Methanol, 1ml

Imazaquin, 100mg

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

Mass-Labelled PCB Mixture, 5.00µg/mL in Nonane/7% toluene, 1,2ml