2,3,3',4,4',5'-Hexachlorobiphenyl, 5mg

1,2-Dichloropropane, 100 µg/ml, Cyclohexane, 5ml

PL-Latex Carboxyl White 400nm 100ml

Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate, 1.2ml x 50ug/ml, methanol