D5-Pendimethalin, 100µg/ml in Acetone, 1ml

Ethalfluralin, 100 µg/ml, Acetonitrile, 5ml

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

delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml