Phosphamidon 100 µg/mL in Acetonitrile, 1ml

1,1-Dichloro-2-[2-chloro(13C6)phenyl]-2-[4-chloro(13C6)phenyl]ethene, 1.2mL x 100ug/mL, nonane

4-tert-Butylphenyldiphenyl phosphate,50 µg/mL,toluene,1mL,

PCB Calibration Solutions for GC/MS Calibration Kit, 5 x 500ul, isooctane