4-Nonylphenol (techn.), 100µg/ml in MeOH, 5ml

2,2',3,4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

4-n-Octylphenol-mono-ethoxylate, 10mg

Decabromodiphenylethane, 100µg/ml in TO, 1ml