N,N-Diethylanilin, 100 µg/ml, Methanol, 5ml

1H,1H,2H,2H-Perfluorododecyl acrylate (97%), 1.2ml x 48.5ug/ml, isooctane

Ethanol standard in serum,3.0g/L,serum, 1.5mL

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1