Phenmedipham, neat, 10mg

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml

Custom pesticide mixture 100µg/mL each in dichloromethane 3323.23 Bifenthrin 3367.22 Deltamethrin 2317.9Linuron

WS PCB’s as Decachlorobiphenyl