EPA Method 8270C - B/N Matrix Spiking Solution

2,4,6-Tribromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.

Anions - QC Mix

2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194)