delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

2-Methyl-1-[4-(1-methylethyl)phenyl]-1-propanone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72846-62-9

Heptachlor endo-epoxide, 100 µg/ml, Methanol, 1m

2,4,5-Trichlorophenol, 100mg