Method 8081LCS/MS/MSD Spike Solution Conc

2,2,3,3,4,5,5,6-Octachlorobiphenyl

EPA Method 8060 QC Check Solution

2,2',3,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36559-22-5