Quinmerac, 10.0 µg/ml, Acetonitrile, 10ml

Dihydroxy quinoxaline, 100mg

Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Perfluorooctane sulfonamide, 50ug/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 754-91-6