EPA Method 552.2 - Surrogate Standard

3,4,5,11-Tetrahydroacenaphthene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26761-12-6

2,3',4,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

2-Methoxyethanol,1000 µg/mL,MeOH,1mL,