Potassium (K)

2,3,4-Trichloro-6-(2,4-dichlorophenoxy)phenol (4,6-Dichlorotriclosan), 1.2ml x 50ug/ml, nonane

Diazinon, 100µg/ml in Acetonitrile, 5ml

2,2,3,4,4,5,6-Heptachlorobiphenyl,182