4-tert-Octylphenol, 1000µg/ml in Isooctane, 1ml

Bifenox

PCB Congeners - Loamy Sand, 50g

Sodium(1H,1H,2H,2H-perfluorooctyl-1H,1H,2H,2H-perfluorodecyl)phosphate, 50µg/ml in MeOH, 1,2ml