EPA Method 502/524 Volatile Standard

4H-Cyclopenta[def]phenanthren-4-one, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5737-13-3

Glyphosate, 100µg/mL in Water, 1ml

Fipronil sulfone, 1000µg/ml in Acetonitrile, 1ml