D8-4,4'-DDE, 100 µg/ml, Acetone, 1ml

N-Ethyl-n-perfluorobutanesulfonamide (N-EtFBSA), 50μg/ml in Acetonitrile, 1ml

Native PBDE Solution/Mixture, in nonane/toluene, 1,2ml

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-02-4