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HPLC determination of the aromatic fraction of gasoline
Authors:L. Zoccolillo  G. P. Cartoni  A. P. Rizzo  M. Ronchetti
Affiliation:(1) Dipartimento di Chimica, Università "ldquo"La Sapienza"rdquo" di Roma, P. le Aldo Moro, 5-00185 Rome, (Italy)
Abstract:Summary This work reports a rapid and easy procedure for the analysis of the aromatic fraction in gasoline. No sample pretreatment is required, since the gasoline is diluted in methanol and directly injected into a liquid chromatograph. A spectrophotometer detector and a spectrofluorimeter detector are used in series. The procedure has been applied to a large number of Italian and European refined gasoline samples.Dedicated to Prof. Dr. A. Liberti on the occasion of his 70th birthday.
Keywords:Column liquid chromatography  Gasoline  Single-ring aromatic hydrocarbons  Polycyclic aromatic hydrocarbons
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