Thermodynamic comparison of monomeric and polymeric C18 bonded phases using aqueous methanol and acetonitrile mobile phases

✍ Scribed by Apryll M. Stalcup; Daniel E. Martire; Stephen A. Wise

• Book ID: 104144692
• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 957 KB
• Volume: 442
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(00)94453-4

✦ Synopsis

The results of a thermodynamic comparison of the retention of four polycyclic aromatic hydrocarbons on a monomeric and a polymeric reversed-phase column using methanol and acetonitrile are presented. The results are discussed in terms of enthalpic and relative entropic contributions to overall retention.