Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml

D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml

Antimony (Sb)

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