Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

6-Phenylhexanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5581-75-9

Chlordane, 1000µg/ml in Hexane, 1ml

2-Amino-1-naphthalenesulfonic acid, 250mg