Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)

R. Zimmermann; U. Boesl; C. Weickhardt; D. Lenoir; K. W. Schramm; A. Kettrup; E. W. Schlag

doi:10.1016/0045-6535(94)90353-0

Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)

R. Zimmermann, U. Boesl, C. Weickhardt, D. Lenoir, K. W. Schramm, A. Kettrup, E. W. Schlag

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Abstract

The combination of laser induced Resonance-Enhanced Multi-Photon Ionization (REMPI) and Time-Of-Flight mass spectrometry (TOF) represents a useful tool for detection of trace quantities of organic substances. REMPI spectra (i.e. laser UV spectra) as well as laser induced mass spectra of several aromatic compounds are presented. The possibility of isomer-selective ionization is demonstrated by REMPI ionization spectra of isomeric compounds: Spectra of three dichlorodibenzo-p-dioxin isomers, three tetrachlorobenzene isomers and three dichlorobiphenyl isomers are shown. Finally the potentiality of laser mass spectrometry in the field of environmental analysis is discussed.

Original language	English
Pages (from-to)	1877-1888
Number of pages	12
Journal	Chemosphere
Volume	29
Issue number	9-11
DOIs	https://doi.org/10.1016/0045-6535(94)90353-0
State	Published - 1994

Keywords

Resonance-enhanced laser mass spectrometry
chlorinated aromatics
indicator parameters for PCDD/F
isomer-selective ionization
on-line emission monitoring

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Zimmermann, R., Boesl, U., Weickhardt, C., Lenoir, D., Schramm, K. W., Kettrup, A., & Schlag, E. W. (1994). Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz). Chemosphere, 29(9-11), 1877-1888. https://doi.org/10.1016/0045-6535(94)90353-0

@article{6d92ff23a9244473bcd4c65c44bf8bf7,

title = "Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)",

abstract = "The combination of laser induced Resonance-Enhanced Multi-Photon Ionization (REMPI) and Time-Of-Flight mass spectrometry (TOF) represents a useful tool for detection of trace quantities of organic substances. REMPI spectra (i.e. laser UV spectra) as well as laser induced mass spectra of several aromatic compounds are presented. The possibility of isomer-selective ionization is demonstrated by REMPI ionization spectra of isomeric compounds: Spectra of three dichlorodibenzo-p-dioxin isomers, three tetrachlorobenzene isomers and three dichlorobiphenyl isomers are shown. Finally the potentiality of laser mass spectrometry in the field of environmental analysis is discussed.",

keywords = "Resonance-enhanced laser mass spectrometry, chlorinated aromatics, indicator parameters for PCDD/F, isomer-selective ionization, on-line emission monitoring",

author = "R. Zimmermann and U. Boesl and C. Weickhardt and D. Lenoir and Schramm, {K. W.} and A. Kettrup and Schlag, {E. W.}",

year = "1994",

doi = "10.1016/0045-6535(94)90353-0",

language = "English",

volume = "29",

pages = "1877--1888",

journal = "Chemosphere",

issn = "0045-6535",

publisher = "Elsevier Ltd.",

number = "9-11",

}

Zimmermann, R, Boesl, U, Weickhardt, C, Lenoir, D, Schramm, KW, Kettrup, A & Schlag, EW 1994, 'Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)', Chemosphere, vol. 29, no. 9-11, pp. 1877-1888. https://doi.org/10.1016/0045-6535(94)90353-0

Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz). / Zimmermann, R.; Boesl, U.; Weickhardt, C. et al.
In: Chemosphere, Vol. 29, No. 9-11, 1994, p. 1877-1888.

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

TY - JOUR

T1 - Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry

T2 - First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)

AU - Zimmermann, R.

AU - Boesl, U.

AU - Weickhardt, C.

AU - Lenoir, D.

AU - Schramm, K. W.

AU - Kettrup, A.

AU - Schlag, E. W.

PY - 1994

Y1 - 1994

N2 - The combination of laser induced Resonance-Enhanced Multi-Photon Ionization (REMPI) and Time-Of-Flight mass spectrometry (TOF) represents a useful tool for detection of trace quantities of organic substances. REMPI spectra (i.e. laser UV spectra) as well as laser induced mass spectra of several aromatic compounds are presented. The possibility of isomer-selective ionization is demonstrated by REMPI ionization spectra of isomeric compounds: Spectra of three dichlorodibenzo-p-dioxin isomers, three tetrachlorobenzene isomers and three dichlorobiphenyl isomers are shown. Finally the potentiality of laser mass spectrometry in the field of environmental analysis is discussed.

AB - The combination of laser induced Resonance-Enhanced Multi-Photon Ionization (REMPI) and Time-Of-Flight mass spectrometry (TOF) represents a useful tool for detection of trace quantities of organic substances. REMPI spectra (i.e. laser UV spectra) as well as laser induced mass spectra of several aromatic compounds are presented. The possibility of isomer-selective ionization is demonstrated by REMPI ionization spectra of isomeric compounds: Spectra of three dichlorodibenzo-p-dioxin isomers, three tetrachlorobenzene isomers and three dichlorobiphenyl isomers are shown. Finally the potentiality of laser mass spectrometry in the field of environmental analysis is discussed.

KW - Resonance-enhanced laser mass spectrometry

KW - chlorinated aromatics

KW - indicator parameters for PCDD/F

KW - isomer-selective ionization

KW - on-line emission monitoring

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U2 - 10.1016/0045-6535(94)90353-0

DO - 10.1016/0045-6535(94)90353-0

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AN - SCOPUS:0028641298

SN - 0045-6535

VL - 29

SP - 1877

EP - 1888

JO - Chemosphere

JF - Chemosphere

IS - 9-11

ER -

Isomer-selective ionization of chlorinated aromatics with lasers for analytical time-of-flight mass spectrometry: First results for polychlorinated dibenzo-p-dioxins (PCDD), biphenyls (PCB) and benzenes (PCBz)

Abstract

Keywords

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