1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml

n-Pentacosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-99-2

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

5'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.