Etridiazole, 10 µg/ml, Acetone, 10ml

2,2',3,4-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,3,4-Trichlorophenol, 25mg

2,3',4,4'-Tetrabromodiphenyl ether, 50µg/ml IO,1ml