Desmetryn, 10.0 µg/ml, Acetonitrile, 10ml

Phosalone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2310-17-0

EPA Method 552,552.1,552.2 Internal Std

Atrazine desethyl, 100µg/mL in MeOH, 1ml