2,2',4,4',5,5'-Hexachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane

1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

1,2-Benz[a]anthraquinone

4-Methyl-8-nitroquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2801-29-8