Simultaneous Element-Selective Detection of C, F, Cl, Br, and I by Capillary Gas Chromatography Coupled with Microplasma Mass Spectrometry

Brede, Cato; Lundanes, Elsa; Greibrokk, Tyge; Pedersen‐Bjergaard, Stig

doi:10.1002/(sici)1521-4168(19981201)21:12<633::aid-jhrc633>3.0.co;2-i

Cited by 18 publications

(5 citation statements)

References 13 publications

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“…Brede et al developed a capacitively coupled microplasma mass spectrometric detector for GC (75)(76)(77). The plasma served as the ion source and was located inside the high-vacuum housing of the MS.…”

Section: Microplasma Detectors Based On Msmentioning

confidence: 99%

Microplasma-Based Detectors for Gas Chromatography: Current Status and Future Trends

Meng

Yuan

et al. 2014

Applied Spectroscopy Reviews

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Microplasma is a useful detector for analyzing the effluent of gas chromatography due to its remarkable capacity for portability, high sensitivity, and excellent multielement selectivity. Compared to classical detectors, microplasma detectors have the advantages of small size, low cost, and low energy consumption in design and operation. We aim to provide an overview of microplasma detectors and show their applications in various chemical analyses. The operational characteristics and analytical performance of different microplasma detectors, such as capacitively coupled microplasma, glow discharge microplasma, and microhollow-cathode microplasma, are presented in detail to reveal the current status of microplasma detectors for gas chromatography. In addition, several approaches for the design of microplasma are discussed and the future trends in the development of microplasma detectors are highlighted at the end of this review. Various applications of microplasma detectors for gas chromatography systems are also presented in this review.

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Section: Microplasma Detectors Based On Msmentioning

confidence: 99%

Microplasma-Based Detectors for Gas Chromatography: Current Status and Future Trends

Meng

Yuan

et al. 2014

Applied Spectroscopy Reviews

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“…Due to the high ionization potential, F is readily ionized only in helium plasmas. Brede et al [42] developed a technique coupling gas chromatography to microplasma mass spectrometry (GC-MP-MS) for the determination of fluorine species present in crude oil samples. The microplasma ion source was radio frequency plasma contained inside the last 4-5 cm of a 0.32 mm i.d.…”

Section: Determination Of Fluorine-containing Speciesmentioning

confidence: 99%

“…Detection limits were between 0.03 and 0.14 ng. A different approach has been proposed by Brede and coworkers [42]. Basically a microplasma ion source was designed by locating a radio frequency plasma directly inside of the GC column.…”

Section: Determination Of Chlorine-containing Speciesmentioning

confidence: 99%

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Speciation Analysis of Non-Metallic Elements Using Plasma-Based Atomic Spectrometry for Detection

Wuilloud¹,

Altamirano

2006

CAC

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In this review, a full discussion and update of the state-of-the-art of separation techniques interfaced to plasma spectrometers for speciation analysis of non-metallic elements, such as iodine, chlorine, bromine and fluorine as well as phosphorus and sulfur is presented. The plasma-based techniques covered include inductively coupled plasma mass spectrometry (ICP-MS) microwave-induced plasma optical emission spectrometry (MIP-OES), and inductively coupled plasma optical emission spectrometry (ICP-OES). Also, different variants of plasma sources, such as low power plasmas and glow discharge (GD) sources are described and compared with respect to their capabilities in elemental speciation. Recent advances and alternative mass analyzers (collision/reaction cell; time-of-flight; double-focusing sector field) are also included. The discussion is centralized on the application of the hyphenated methodologies involving several types of separations such as liquid chromatography, gas chromatography and electrophoresis coupled to plasma-based detectors for speciation analysis of non-metals. This is presented in different sections considering the analysis of several matrices including environmental, biological and food samples, as well as a last section related to the use of halogenated compounds for plasma studies.

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“…The 1-5 W plasma possesses a volume of 3-4 L and operates within the high vacuum environment of the mass analyzer on a carrier He gas flow of 1-2 mL/min. Both positive and negative ions have been employed for the element-selective detection of F, Cl, Br, I, and C following GC separations, with LODs of 6-53 [165], and 0.13-12 pg/s [166], respectively. The authors have reported the speciation of tin compounds within cod liver samples, and the determination of halogenated species in sludge, wine, and complex crude oil samples at pg-g levels [163,165,167].…”

Section: Miniaturization Of Plasma Sources For Elemental Speciationmentioning

confidence: 99%

Plasma-source mass spectrometry for speciation analysis: state-of-the-art

Ray¹,

Andrade²,

Gamez³

et al. 2004

Journal of Chromatography A

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Current and emerging capabilities of plasma-source mass spectrometry (PS-MS) as it is employed for elemental speciation analysis are reviewed. Fundamental concepts and their advantageous aspects, experimental conditions, and analytical performance are described and illustrated by recent examples from the literature. Novel instrumentation, techniques, and strategies for inductively-coupled plasma mass spectrometry (ICP-MS), microwave-induced plasma (MIP) mass spectrometry, glow-discharge (GD) mass spectrometry, and electrospray ionization (ESI), among others, are described. The use of ionization sources that provide tunable ionization, others that can be modulated between different sets of operating conditions, and others used in parallel is also examined.

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Simultaneous Element-Selective Detection of C, F, Cl, Br, and I by Capillary Gas Chromatography Coupled with Microplasma Mass Spectrometry

Cited by 18 publications

References 13 publications

Microplasma-Based Detectors for Gas Chromatography: Current Status and Future Trends

Microplasma-Based Detectors for Gas Chromatography: Current Status and Future Trends

Speciation Analysis of Non-Metallic Elements Using Plasma-Based Atomic Spectrometry for Detection

Plasma-source mass spectrometry for speciation analysis: state-of-the-art

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