EPA Method 502.2/524.2 Volatile Standard

2,3,4,5-Tetrachlorophenol acetate, 10.0 µg/ml, Is

Clopyralid, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1702-17-6

Foramsulfuron, 10.0 µg/ml, Acetonitrile, 10ml