Separation of Metal Complexes by On-Line Coupled LC-GC

P. Lukkari, J. Hannuksela, Veikko Häkkinen (Corresponding Author), Maija-Liisa Mattinen, M. Virolainen, Marja-Liisa Riekkola

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)


The on‐line coupled LC‐GC technique was applied to the analysis of several metal chelates of N,N‐diethyldithiocarbamic acid. A 10‐port valve interface was used to couple the LC and GC instruments. Conditions during sample transfer into the GC gave fully concurrent solvent evaporation. The chelates investigated were separated with a short apolar fused silica column. LC preseparation was made with cyano or amino phases using a hexane/dichloromethane mixture as eluent. On‐line LC‐GC combination seems to be very suitable for the separation of the metal chelates studied.

Original languageEnglish
Pages (from-to)170-172
JournalHRC Journal of High Resolution Chromatography
Issue number3
Publication statusPublished - 1990
MoE publication typeNot Eligible

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