Parathion-ethyl, 100μg/mL in Acetonitrile, 1ml

4-n-Butylphenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219795-04-6

2,4-Di-tert-butylphenol

Phenanthrene, 100µg/mL in Acetonitrile, 1ml