Isoxaflutole, 100 µg/ml, Acetonitrile, 5ml

2,3-Dibromopropyl 2,4,6-tribromophenyl ether, 1.2ml x 50ug/ml, toluene

5'-Fluoro-2,3,3',4,4',5-hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

1,2,3-Trichlorobenzene, 1000µg/ml in MeOH, 1ml