Multidimensional gas chromatography - mass spectrometry with NCl detection and 13C-labelled internal standards: A novel approach to the separation and determination of coplanar PCB congeners

Kimmo Himberg; Erkki Sippola

doi:10.1016/0045-6535(93)90271-6

Multidimensional gas chromatography - mass spectrometry with NCl detection and ^13C-labelled internal standards: A novel approach to the separation and determination of coplanar PCB congeners

Kimmo Himberg
, Erkki Sippola

VTT Technical Research Centre of Finland

National Bureau of Investigation

Research output: Contribution to journal › Article › Scientific › peer-review

19 Citations (Scopus)

Abstract

A method utilizing multidimensional gas chromatography (GC/GC) with low resolution mass selective detection was developed for the determination of coplanar PCB congeners in biological and environmental samples. The potential of MS with chemical ionization and selected negative ion monitoring as the detection technique in connection with GC/GC was tested. Because the entire separation of the coplanar congeners from other PCBs is performed in the GC/GC/NCIMS instrument the method allows the sample pretreatment to be highly simplified. The sensitivity of the method is at the low ppt level.

Original language	English
Pages (from-to)	17-24
Journal	Chemosphere
Volume	27
Issue number	1 - 3
DOIs	https://doi.org/10.1016/0045-6535(93)90271-6
Publication status	Published - 1993
MoE publication type	A1 Journal article-refereed

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10.1016/0045-6535(93)90271-6

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title = "Multidimensional gas chromatography - mass spectrometry with NCl detection and 13C-labelled internal standards: A novel approach to the separation and determination of coplanar PCB congeners",

abstract = "A method utilizing multidimensional gas chromatography (GC/GC) with low resolution mass selective detection was developed for the determination of coplanar PCB congeners in biological and environmental samples. The potential of MS with chemical ionization and selected negative ion monitoring as the detection technique in connection with GC/GC was tested. Because the entire separation of the coplanar congeners from other PCBs is performed in the GC/GC/NCIMS instrument the method allows the sample pretreatment to be highly simplified. The sensitivity of the method is at the low ppt level.",

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AU - Sippola, Erkki

PY - 1993

Y1 - 1993

N2 - A method utilizing multidimensional gas chromatography (GC/GC) with low resolution mass selective detection was developed for the determination of coplanar PCB congeners in biological and environmental samples. The potential of MS with chemical ionization and selected negative ion monitoring as the detection technique in connection with GC/GC was tested. Because the entire separation of the coplanar congeners from other PCBs is performed in the GC/GC/NCIMS instrument the method allows the sample pretreatment to be highly simplified. The sensitivity of the method is at the low ppt level.

AB - A method utilizing multidimensional gas chromatography (GC/GC) with low resolution mass selective detection was developed for the determination of coplanar PCB congeners in biological and environmental samples. The potential of MS with chemical ionization and selected negative ion monitoring as the detection technique in connection with GC/GC was tested. Because the entire separation of the coplanar congeners from other PCBs is performed in the GC/GC/NCIMS instrument the method allows the sample pretreatment to be highly simplified. The sensitivity of the method is at the low ppt level.

U2 - 10.1016/0045-6535(93)90271-6

DO - 10.1016/0045-6535(93)90271-6

M3 - Article

SN - 0045-6535

VL - 27

SP - 17

EP - 24

JO - Chemosphere

JF - Chemosphere

IS - 1 - 3

ER -

Multidimensional gas chromatography - mass spectrometry with NCl detection and 13C-labelled internal standards: A novel approach to the separation and determination of coplanar PCB congeners

Abstract

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Multidimensional gas chromatography - mass spectrometry with NCl detection and ^13C-labelled internal standards: A novel approach to the separation and determination of coplanar PCB congeners