Use of thermal desorption modulators in gas chromatograph/mass spectrometer

Somenath Mitra; John B. Phillips

doi:10.1063/1.1139683

Use of thermal desorption modulators in gas chromatograph/mass spectrometer

Somenath Mitra, John B. Phillips

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

10 Scopus citations

Abstract

A thermal desorption modulator is comprised of a short length of tubing with some adsorbent or chromatographic stationary phase inside. A flowing stream containing a sample can be introduced into an instrument such as a gas chromatograph through a modulator. The concentration of samples in the flowing stream can be effectively modulated by modulating the temperature of the modulator. The purpose of this study is to demonstrate the application of a thermal desorption modulator in GC/MS.

Original language	English (US)
Pages (from-to)	1427-1428
Number of pages	2
Journal	Review of Scientific Instruments
Volume	59
Issue number	8
DOIs	https://doi.org/10.1063/1.1139683
State	Published - 1988
Externally published	Yes

All Science Journal Classification (ASJC) codes

Instrumentation

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10.1063/1.1139683

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title = "Use of thermal desorption modulators in gas chromatograph/mass spectrometer",

abstract = "A thermal desorption modulator is comprised of a short length of tubing with some adsorbent or chromatographic stationary phase inside. A flowing stream containing a sample can be introduced into an instrument such as a gas chromatograph through a modulator. The concentration of samples in the flowing stream can be effectively modulated by modulating the temperature of the modulator. The purpose of this study is to demonstrate the application of a thermal desorption modulator in GC/MS.",

author = "Somenath Mitra and Phillips, {John B.}",

year = "1988",

doi = "10.1063/1.1139683",

language = "English (US)",

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journal = "Review of Scientific Instruments",

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publisher = "American Institute of Physics",

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AU - Phillips, John B.

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AB - A thermal desorption modulator is comprised of a short length of tubing with some adsorbent or chromatographic stationary phase inside. A flowing stream containing a sample can be introduced into an instrument such as a gas chromatograph through a modulator. The concentration of samples in the flowing stream can be effectively modulated by modulating the temperature of the modulator. The purpose of this study is to demonstrate the application of a thermal desorption modulator in GC/MS.

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DO - 10.1063/1.1139683

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ER -

Use of thermal desorption modulators in gas chromatograph/mass spectrometer

Abstract

All Science Journal Classification (ASJC) codes

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