Fenamiphos, 100µg/mL in Acetonitrile, 1ml

1,2,4-Trimethylbenzene, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 95-63-6

EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml

Tris(3-isopropylphenyl) phosphate,100 µg/mL,isooctane,1mL