alpha-HCH, 100 µg/ml, Methanol, 1ml

Dodemorph, 100µg/ml in Acetonitrile, 5ml

2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,