2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,

Kepone, 1000µg/ml in Acetone, 1ml

Total Mercury (Hg)

3,3'-Diaminobenzidine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-95-2