2,3,3',5-Tetrachlorobiphenyl

4-Aminobenzenesulfonic acid, 250mg

1-(2,4-Dichlorophenyl)-2-imidazol-1-yl ethanol, 10

2-Ethylanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 52251-71-5