2-Chlorobiphenyl (BZ-1)

Flurochloridone, 10 µg/ml, Acetonitrile, 10ml

gamma-HCH D6 100 µg/mL in Cyclohexane,1ml

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