3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

Ibuprofen, 100 µg/ml, Methanol, 1ml

Ethanol standard in serum,4.0g/L,serum, 1.5mL

PCDD Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2mL, nonane