Spinosad, 100 µg/ml, Acetonitrile, 1ml

Tris(2-ethylhexyl)phosphate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 78-42-2

13C18-Triphenyl phosphate, 1.2ml x 50ug/ml, toluene

EPA Method 634 Analytes