Bentazone-methyl, 100µg/ml in Acetonitrile, 5ml

Butyltin trichloride, 1000 µg/ml, Methanol, 5ml

1H,1H,2H,2H-Perfluoro-n-octyl methacrylate,50 µg/mL,MeOH,1mL,

Difenoxuron, 100 µg/ml, Acetonitrile, 1ml