2,2',3,4',5',6-Hexachlorobiphenyl (149)

Triton X-100 (n=4-17), 1000µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no. 9002-93-1

2,3',4'-Trichlorobiphenyl (= 2',3,4-),100 µg/mL,isooctane,1mL,

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml