Sulfadoxine, 100 µg/ml, Methanol, 1ml

Sodium p-n-tridecylbenzenesulfonate, 10mg

2,3',4'-Trichlorobiphenyl (= 2',3,4-),100 µg/mL,isooctane,1mL,

Aldicarb-sulfoxide, 100 µg/ml, Acetonitrile, 5ml