Azoxystrobin, 100 µg/ml, Acetonitrile, 1ml

Diclofenac-d4 (phenyl-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 153466-65-0

Europium (Eu)

EPA Method 525 - PAH Standard