Purge-and-trap gas chromatographic-mass spectrometric determination of benzene in denture adhesives.

T. L. Barry; G. Petzinger; G. Lehr; J. J. Specchio

Purge-and-trap gas chromatographic-mass spectrometric determination of benzene in denture adhesives.

T. L. Barry, G. Petzinger, G. Lehr, J. J. Specchio

Nutrition and Food Studies

Montclair State University

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

5 Scopus citations

Abstract

A purge-and-trap gas chromatographic-mass spectrometric procedure is presented for determination of trace levels of benzene in denture adhesives and their raw materials. The limit of quantitation is 10 ppb, reproducibility is +/- 10%, and recoveries of d6-benzene are 70-85%. Results of a nationwide survey of 109 finished products and their raw materials representing 32 brand name products from 17 manufacturers are reported.

Original language	English
Pages (from-to)	413-418
Number of pages	6
Journal	Journal of AOAC International
Volume	78
Issue number	2
State	Published - Mar 1 1995

ASJC Scopus subject areas

Food Science
Analytical Chemistry

Cite this

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title = "Purge-and-trap gas chromatographic-mass spectrometric determination of benzene in denture adhesives.",

abstract = "A purge-and-trap gas chromatographic-mass spectrometric procedure is presented for determination of trace levels of benzene in denture adhesives and their raw materials. The limit of quantitation is 10 ppb, reproducibility is +/- 10%, and recoveries of d6-benzene are 70-85%. Results of a nationwide survey of 109 finished products and their raw materials representing 32 brand name products from 17 manufacturers are reported.",

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AU - Barry, T. L.

AU - Petzinger, G.

AU - Lehr, G.

AU - Specchio, J. J.

PY - 1995/3/1

Y1 - 1995/3/1

N2 - A purge-and-trap gas chromatographic-mass spectrometric procedure is presented for determination of trace levels of benzene in denture adhesives and their raw materials. The limit of quantitation is 10 ppb, reproducibility is +/- 10%, and recoveries of d6-benzene are 70-85%. Results of a nationwide survey of 109 finished products and their raw materials representing 32 brand name products from 17 manufacturers are reported.

AB - A purge-and-trap gas chromatographic-mass spectrometric procedure is presented for determination of trace levels of benzene in denture adhesives and their raw materials. The limit of quantitation is 10 ppb, reproducibility is +/- 10%, and recoveries of d6-benzene are 70-85%. Results of a nationwide survey of 109 finished products and their raw materials representing 32 brand name products from 17 manufacturers are reported.

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M3 - Article

C2 - 7756858

SN - 0004-5756

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JO - Journal of the Association of Official Analytical Chemists

JF - Journal of the Association of Official Analytical Chemists

IS - 2

ER -

Purge-and-trap gas chromatographic-mass spectrometric determination of benzene in denture adhesives.

Abstract

ASJC Scopus subject areas

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