CLP Semi-Volatiles - PAH Calibration Mix

2,4-Dibromophenol-3,5,6-d3,1000 µg/mL,isopropanol,1mL,

4,4'-Dibromobiphenyl-d8,100 µg/mL,isooctane,1mL,

EDDP perchlorate,1000 µg/mL (as pyrrolinium) ,MeOH,1mL,