Terbuthylazine, 100 µg/ml, Acetonitrile, 5ml

Clofibrate,neat,neat,10mg,

Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane

Ethylbenzene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 100-41-4