Zearalenone, 100 µg/ml, Acetonitrile, 1ml

Sodium 1H,1H,2H,2H-perfluorooctylphosphate, 1.2ml x 50ug/ml, methanol

Custom PCB mixture, 7 components, each 1mg/mL in dichloromethane 1999.12 PCB-28 2000.12 PCB-52 2001.12 PCB-101 2002.12 PCB-118 2003.12 PCB-138 2004.12 PCB-153 2005.12 PCB-180

n-Heptane, 5ml