Internal Standard Solution, 1.2ml, nonane

EPA Method 300.0 Anions

Oxadiazon, 10μg/ml in Acetonitrile, 10ml

Di-n-pentyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-89-9