3-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

2,2',3,3',5-Pentachlorobiphenyl (83)

4-Bromo-2,3,7,8-tetrachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Sunset Yellow FCF (E 110), 1g