Experimental design approach to the optimisation of the analysis of non- conducting materials using a glow discharge source

S. J. O'Gram; John Dean; William Tomlinson; John Marshall

doi:10.1016/0003-2670(94)85050-X

Experimental design approach to the optimisation of the analysis of non- conducting materials using a glow discharge source

S. J. O'Gram, John Dean, William Tomlinson, John Marshall

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

4 Citations (Scopus)

Abstract

Optimisation of the analysis of a non-conducting material in a copper matrix by glow discharge atomic absorption spectroscopy was undertaken. The optimum copper content and glow discharge sputter conditions were determined using experimental design. The chosen design detected a threshold value for burn conditions above which conditions should be maintained. Using post- threshold burn conditions, the iron content of two certified reference materials (CRMs) was determined (BCS-CRM 395 bauxite and NIST-CRM 1645 river sediment).

Original language	English
Pages (from-to)	95-102
Journal	Analytica Chimica Acta
Volume	294
Issue number	1
DOIs	https://doi.org/10.1016/0003-2670(94)85050-X
Publication status	Published - 10 Aug 1994

Keywords

Atomic absorption spectrometry
certified reference materials
experimental design
glow discharge source
non-conductor analysis

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10.1016/0003-2670(94)85050-X

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title = "Experimental design approach to the optimisation of the analysis of non- conducting materials using a glow discharge source",

abstract = "Optimisation of the analysis of a non-conducting material in a copper matrix by glow discharge atomic absorption spectroscopy was undertaken. The optimum copper content and glow discharge sputter conditions were determined using experimental design. The chosen design detected a threshold value for burn conditions above which conditions should be maintained. Using post- threshold burn conditions, the iron content of two certified reference materials (CRMs) was determined (BCS-CRM 395 bauxite and NIST-CRM 1645 river sediment).",

keywords = "Atomic absorption spectrometry, certified reference materials, experimental design, glow discharge source, non-conductor analysis",

author = "O'Gram, \{S. J.\} and John Dean and William Tomlinson and John Marshall",

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T1 - Experimental design approach to the optimisation of the analysis of non- conducting materials using a glow discharge source

AU - O'Gram, S. J.

AU - Dean, John

AU - Tomlinson, William

AU - Marshall, John

PY - 1994/8/10

Y1 - 1994/8/10

N2 - Optimisation of the analysis of a non-conducting material in a copper matrix by glow discharge atomic absorption spectroscopy was undertaken. The optimum copper content and glow discharge sputter conditions were determined using experimental design. The chosen design detected a threshold value for burn conditions above which conditions should be maintained. Using post- threshold burn conditions, the iron content of two certified reference materials (CRMs) was determined (BCS-CRM 395 bauxite and NIST-CRM 1645 river sediment).

AB - Optimisation of the analysis of a non-conducting material in a copper matrix by glow discharge atomic absorption spectroscopy was undertaken. The optimum copper content and glow discharge sputter conditions were determined using experimental design. The chosen design detected a threshold value for burn conditions above which conditions should be maintained. Using post- threshold burn conditions, the iron content of two certified reference materials (CRMs) was determined (BCS-CRM 395 bauxite and NIST-CRM 1645 river sediment).

KW - Atomic absorption spectrometry

KW - certified reference materials

KW - experimental design

KW - glow discharge source

KW - non-conductor analysis

UR - https://www.scopus.com/pages/publications/0027983474

U2 - 10.1016/0003-2670(94)85050-X

DO - 10.1016/0003-2670(94)85050-X

M3 - Article

SN - 0003-2670

VL - 294

SP - 95

EP - 102

JO - Analytica Chimica Acta

JF - Analytica Chimica Acta

IS - 1

ER -

Experimental design approach to the optimisation of the analysis of non- conducting materials using a glow discharge source

Abstract

Keywords

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