cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

4-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 344298-96-0

Tris(3,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL,

2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,