GC Multiresidue Pesticide Std #9-OPP 100ug/mL Toluene 1mL/ampul

100 µg/mL each in toluene, 1 mL/ampul

Disulfoton (298-04-4)
Fonofos (944-22-9)
Methyl parathion (298-00-0)
Mevinphos (7786-34-7)
Parathion (ethyl parathion) (56-38-2)
Phorate (298-02-2)
Piperonyl butoxide (51-03-6)
Triazophos (24017-47-8)