D4-Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

C0-C2 Alkylbenzene Solutions Kit (BTEX Kit), , Solvent-, Unit Kit, # of units-, Cas.no.

1,4-Dihydroxynaphthalene,neat,neat,100mg

PAH Internal Standard Spiking Solution, 1.2ml, isooctane