Terbufos, 10µg/ml in Cyclohexane, 10ml

Metformin-HCl, 100µg/ml in Acetonitrile, 5ml

Oxadiazon-hydroxy ,10 µg/mL,toluene,1mL,

Chlorthal-dimethyl, 10 µg/ml, Cyclohexane, 10ml