D6-Dimethoate, 10 µg/ml, Acetonitrile, 10ml

1,6-Dichloronaphthalene,50 µg/mL,isooctane,1mL,

5,5'-Difluoro-2,2',4,4'-tetrabromodiphenyl ether (2,2',4,4'-Tetrabromo-5,5'-difluorodiphenyl ether), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 886748-32-9

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane