2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

Phenylacetaldehyde, 250mg

2,3',4',5',6-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-39-2

EPA Method 608Mix #2