Ametoctradin, 100 µg/ml, Acetonitrile, 1ml

1,2-Dibromo-3-chloropropane

2,4'-DDT-d8, 100µg/ml in Isooctane, 1ml

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