n-Pentyl acetate,1000 µg/mL,MeOH,1mL,

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

D7-Malathion, 100 µg/ml, Acetone, 1ml

2,2',3,3',4,5,6'-Heptachlorobiphenyl