Fluralaner, 10.0 µg/ml, Acetonitrile, 10ml

2,2',3',4,4',5,6'-Heptachloro-3-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Sodium p-n-tridecylbenzenesulfonate, 100 µg/ml, M

Perfluorooctane sulfonic acid, potassium salt,50 µg/mL,MeOH,1mL,