Selectivity of some aromatic compounds and carotenoids on C18 packings made with different endcapping procedures

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Monomeric and polymeric reversed-phase (C18) column packing materials have been prepared for HPLC. Columns have been tested with aromatic hydrocarbons, acidic and basic solutes. Good separation of carotenoids can be achieved on well-endcapped phases, but at the separation of some pairs (e.g. carotenoids with ∈-and β-endgroups) nonendcapped materials give better resolution. The influence of coating structure and that of endcapping have been discussed.

Original languageEnglish
Pages (from-to)318-322
Number of pages5
JournalChromatographia
Volume30
Issue number5-6
DOIs
Publication statusPublished - Sep 1990

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Aromatic compounds
Carotenoids
Aromatic Hydrocarbons
High Pressure Liquid Chromatography
Coatings

Keywords

  • Carotenoids
  • Column liquid chromatography
  • Endcapping
  • Monomeric and polymeric phases

ASJC Scopus subject areas

  • Analytical Chemistry
  • Clinical Biochemistry

Cite this

Selectivity of some aromatic compounds and carotenoids on C18 packings made with different endcapping procedures. / Matus, Z.; Ohmacht, R.

In: Chromatographia, Vol. 30, No. 5-6, 09.1990, p. 318-322.

Research output: Contribution to journalArticle

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