Propoxur, 100 µg/ml, Acetonitrile, 5ml

Dinaphtho[2,3-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 242-51-3

Sodium L-lactate

EPA Method 552,552.1,552.2 Internal Std