Dicrotophos, 10.0 µg/ml, Ethyl acetate, 10ml

1,6-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-43-9

EPA Method 537 Internal Standard Primary Dilution Standard (IS PDS), 1.2ml, methanol

Sebuthylazine-d5 (ethyl-d5), 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1219805-56-7