4-Amino-3-fluorophenol,100 µg/mL,acetonitrile,1mL,

8260 Surrogate/Internal Standard

PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

Perfluoro-n-[1,2-13C2]hexanoic acid, 1.2ml x 50ug/ml, methanol