Phenol-Mix 1, 50µg/ml in MeOH, 10ml

Sudan 3, certified, 0.25g

1,2,3,4,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

2,4-Dimethylaniline, 100 µg/ml, Methanol, 5ml