Styrene, 5ml

Indeno[1,2,3-c,d]pyrene, 100µg/mL in Acetonitrile, 1ml

4,5-Dichloro-2-(2,4-dichlorophenoxy)phenol (4-Chlorotriclosan), 1.2ml x 50ug/ml, nonane

2-Thiouracil, 250mg