PAH - Mix 6, 100µg/ml in Cyclohexane, 5ml

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

Dibromoaldrin, 1.2ml x 50ug/ml, toluene

1,2-Propanediol, certified, 1ml