Profenofos, 100 µg/ml, Toluene, 1ml

Phorate sulfone, 1000µg/ml in Acetonitrile, 1ml

Atrazine-desisopropyl-2-hydroxy, 100 µg/ml, Metha

(R)-(-)-Metalaxyl-d6, 100µg/ml in Acetonitrile, 1ml