Cyenopyrafen, 100 µg/ml, Acetonitrile, 1ml

4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL,

2-Naphthaldehyde,1000 µg/mL,isooctane,1mL,

2,2',3,4,4',5,5',6-Octachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane