2,3,3',4,4',6-Hexachlorobiphenyl (158)

Dinaphtho[2,1-b;1',2'-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-65-0

2-Methyl-4-nitroaniline

Potassium perfluorooctanesulfonate (Technical Grade), 1.2ml x 50ug/ml, methanol