Internal & Surrogate Standard 8260B

Dibenzo[a,e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-65-4

3,3’,4,4’-Tetrabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 77102-82-0

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