oxy-Chlordane, 10 ng/µl, 1ml

Pethoxamid-ESA sodium, 10µg/ml in Acetonitrile, 5ml

2H-Perfluoro-[1,2-13C2]-2-octenoic acid (6:2), 50µg/ml in Isopropanol, 1,2ml

2-Nitrophenol