Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Ethanol standard in serum,1.3g/L,serum, 1.5mL

N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,neat,neat,10mg,

EPTC, 100 µg/ml, Acetonitrile, 1ml