Bis(2-propylheptyl) phthalate, 100mg

2,6-Diisopropylphenol

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-hexane sulfonate (4:2), 50µg/ml in MeOH, 1,2ml

PCB Mix 3.0 ppb