2-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

(-)-Nicotine, 500mg

2,4-DB

ISO 9377-2 Mixture of Mineral Oils A+B without additives Mixture 1:1 (neat), 1mL, 5x1mL Type A: Diesel fuel without additives Type B: Lubricant oil without additives