Adipic acid-di-n-butyl ester, 250mg

Sulcotrione, 100 µg/ml, Acetonitrile, 5ml

2,4,6-Tris(2,4,6-Tribromophenoxy-1,3,5-triazine,50 µg/mL ,toluene,1mL,

Endosulfan-sulfate, 100 µg/ml, Cyclohexane, 1ml