Pentachlorophenol, 100µg/ml in Acetone, 5ml

Di(ethylene glycol)butyl ether

1,2,4,5-Tetrachlorobenzene, 250mg

2,3',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-10-0