Profenofos 10 µg/mL in Acetonitrile

Profoxydim-lithium 10 µg/mL in Acetonitrile

Profluralin 10 µg/mL in Acetonitrile

Prohexadione-calcium 10 µg/mL in Acetonitrile

Promecarb 10 µg/mL in Acetonitrile

Prometon 10 µg/mL in Acetonitrile

Prometryn 10 µg/mL in Acetonitrile

Propachlor 10 µg/mL in Acetonitrile

Propachlor ethane sulfonic acid (ESA) sodium salt 10 µg/mL in Acetonitrile

Propamocarb free base 10 µg/mL in Acetonitrile