2,4-Dicofol, 10.0 µg/ml, Isooctane, 1ml

1,3-Dibromo-2,7,8-trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Phenol-Mix 1, 50µg/ml in MeOH, 10ml

Metrafenone, 100 µg/ml, Acetonitrile, 5ml