Calibration Verification Solution , 1mL, nonane

Sodium bis(1H,1H,2H,2H-perfluorodecyl)phosphate, 1.2ml x 50ug/ml, methanol

WHO PCB Extraction Standard, 100pg/µl in nonane, 1,2ml

2-Fluorofluorene, 100 µg/ml, Cyclohexane, 1ml