EPA Method 508 Pesticide Standard

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

Benzyl-d5 benzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 347840-01-1

ICP-AES CRI, Soil Matrix, in 5% HNO3, 100ml