2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

N-methyl-d3-perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml

1,1,1,3,10,11-Hexachloroundecane,100 µg/mL,acetone,1mL

cis-1,3-Dichloro-1-propene