Calibration Verification Solution , 1ml, nonane

2,2',3,3',4,4',5,6,6'-Nonabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

Chlorothalonil, 100 µg/ml, Cyclohexane, 1ml

PCB-Mix 3, 10µg/mL in Cyclohexane, 10ml