Warfarin

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

1,2,3,5-Tetrachlorobenzene, 250mg

2,2',4,4',5,6'-Hexabromodiphenyl ether,100 µg/mL,isooctane,1mL,