Determination of single PCB congeners in fish by on-line LC-GC

Helena Hyvönen, Tuula Auvinen, Anna-Liisa Riekkola, Kimmo Himberg

Research output: Contribution to journalArticleScientificpeer-review

12 Citations (Scopus)

Abstract

An on‐line coupled LC‐GC technique was applied to the analysis of polychlorobiphenyls (PCBs) in Baltic herring. The liquid chromatographic (LC) and gas chromatographic (GC) instruments were coupled with a loop‐type interface and concurrent solvent evaporation was used in transferring the sample to the GC. A cyano phase with hexane as eluent was used for the LC separation and an NB‐54 column was used for the GC separation. On‐line LC‐GC is a good alternative to GC for the analysis of PCB compounds in biological material. The number of sample propurification steps is fewer and, the risks of sample contamination and loss are reduced.
Original languageEnglish
Pages (from-to)123-127
Number of pages5
JournalJournal of Microcolumn Separations
Volume4
Issue number2
DOIs
Publication statusPublished - 1992
MoE publication typeA1 Journal article-refereed

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Fish
Gases
Liquids
Polychlorinated Biphenyls
Hexanes
Biological materials
Evaporation
Contamination

Cite this

Hyvönen, Helena ; Auvinen, Tuula ; Riekkola, Anna-Liisa ; Himberg, Kimmo. / Determination of single PCB congeners in fish by on-line LC-GC. In: Journal of Microcolumn Separations. 1992 ; Vol. 4, No. 2. pp. 123-127.
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Hyvönen, H, Auvinen, T, Riekkola, A-L & Himberg, K 1992, 'Determination of single PCB congeners in fish by on-line LC-GC', Journal of Microcolumn Separations, vol. 4, no. 2, pp. 123-127. https://doi.org/10.1002/mcs.1220040203

Determination of single PCB congeners in fish by on-line LC-GC. / Hyvönen, Helena; Auvinen, Tuula; Riekkola, Anna-Liisa; Himberg, Kimmo.

In: Journal of Microcolumn Separations, Vol. 4, No. 2, 1992, p. 123-127.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Determination of single PCB congeners in fish by on-line LC-GC

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AU - Auvinen, Tuula

AU - Riekkola, Anna-Liisa

AU - Himberg, Kimmo

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AB - An on‐line coupled LC‐GC technique was applied to the analysis of polychlorobiphenyls (PCBs) in Baltic herring. The liquid chromatographic (LC) and gas chromatographic (GC) instruments were coupled with a loop‐type interface and concurrent solvent evaporation was used in transferring the sample to the GC. A cyano phase with hexane as eluent was used for the LC separation and an NB‐54 column was used for the GC separation. On‐line LC‐GC is a good alternative to GC for the analysis of PCB compounds in biological material. The number of sample propurification steps is fewer and, the risks of sample contamination and loss are reduced.

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DO - 10.1002/mcs.1220040203

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