2,3,4,5,6-Pentachlorobiphenyl-d5, 10µg/ml in CY, 5ml

Sodium p-n-tetradecylbenzenesulfonate, 10mg

D6-Acetone, 100 µg/ml, Acetonitrile, 1ml

2,3,4,5,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,