2,2',3,3',4,4',6-Heptachlorobiphenyl (171)

Flumioxazin, 100 µg/ml, Acetonitrile, 1ml

Sulfamethoxazole, 100 µg/ml, Methanol, 1ml

Naphthalene Mix, 20µg/mL in dichlorometh., 10 x1ml