EPA Method 552.2 - Surrogate Standard

Isoproturon-d3 (N-methyl-d3), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 352438-80-3

Pyraclostrobin, 10.0 µg/ml, Acetonitrile, 10ml

2,3,4,5,6-Pentachlorotoluene, 1000µg/ml in Acetone, 1ml