Tri-n-propyl phosphate-d21, 1.2ml x 50ug/ml, toluene

Chlorfenvinphos, 1000µg/ml in MeOH, 1ml

4-Nonylphenol, mixture of nonyl isomers, 1000µg/mLin Isooctane, 1ml

Benzo[a]pentacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 100µg, # of units-1, Cas.no. 239-98-5