EPA Method 551.1 Performance Check Soln

1-Methyl-4-nitronaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 880-93-9

Anisyl alcohol, 250mg

Propargite, 10.0 µg/ml, Acetonitrile, 10ml