Gas—liquid chromatographic analyses : XXXIV. Separation and retention indices with retention increments of some nitrated polynuclear aromatic hydrocarbons on a low-polarity (SE-30) capillary column

✍ Scribed by Ilpo O.O. Korhonen; Maija A. Lind

• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 663 KB
• Volume: 322
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(01)97660-5

✦ Synopsis

The gas chromatographic separation of a mixture of some polycyclic aromatic hydrocarbons (PAHs) and their nitro derivatives (nitro-PAHs) was studied onan SE-30 quartz capillary column under various temperature-programmed and isothermal operating conditions. The relative retention data and the Kovats retention indices, relative to n-alkanes, and the PAC retention indices, relative to polycyclic aromatic compounds, viz., naphthalene, phenanthrene, chrysene and picene, together with both retention in&x increments due to the nitro substitution are given. The results are examined and compared with those reported previously for PAHs and nitro-PAHs.