1,1,1-Trichloroethane, , , 0.5ml

gamma-BHC

3,4-Dichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 95-77-2

2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,