Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml

Methamidophos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 10265-92-6

2,7-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2089-89-6

EPA Method 525 Pesticide Standard