Method 4 Standard 1

D5-Chlorobenzene, 10.0 µg/ml, Methanol, 10ml

Nitrofen, 10.0 µg/ml, Cyclohexane, 10ml

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