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

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

doi:10.1093/jaoac/78.2.413

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

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

8 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
DOIs	https://doi.org/10.1093/jaoac/78.2.413
State	Published - 1995

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10.1093/jaoac/78.2.413

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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.",

author = "Barry, \{T. L.\} and G. Petzinger and G. Lehr and Specchio, \{J. J.\}",

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AU - Barry, T. L.

AU - Petzinger, G.

AU - Lehr, G.

AU - Specchio, J. J.

PY - 1995

Y1 - 1995

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.

UR - https://www.scopus.com/pages/publications/0029262763

U2 - 10.1093/jaoac/78.2.413

DO - 10.1093/jaoac/78.2.413

M3 - Article

C2 - 7756858

AN - SCOPUS:0029262763

SN - 1060-3271

VL - 78

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EP - 418

JO - Journal of AOAC International

JF - Journal of AOAC International

IS - 2

ER -

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

Abstract

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