Collaborative trials of the sampling of two foodstuffs, wheat and green coffee

Michael Thompson; Paul Willetts; Sharron Anderson; Paul Brereton; Roger Wood

doi:10.1039/b200922f

Collaborative trials of the sampling of two foodstuffs, wheat and green coffee

Michael Thompson, Paul Willetts, Sharron Anderson, Paul Brereton, Roger Wood

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

5 Citations (Scopus)

Abstract

Two foodstuffs, wheat and green coffee have been sampled from bulk lots by multiple samplers in the sampling analogue of a collaborative trial. For wheat the variation between samplers, contributing to the standard deviation of sampling reproducibility, was significant for two analytes. No significant sampling reproducibility variation was found in the coffee results, although significant sampling repeatability variation was detected.

Original language	English
Pages (from-to)	689-691
Number of pages	3
Journal	Analyst
Volume	127
Issue number	5
DOIs	https://doi.org/10.1039/b200922f
Publication status	Published - 01 Jan 2002
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Biochemistry
Environmental Chemistry
Spectroscopy
Electrochemistry

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10.1039/b200922f

Cite this

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abstract = "Two foodstuffs, wheat and green coffee have been sampled from bulk lots by multiple samplers in the sampling analogue of a collaborative trial. For wheat the variation between samplers, contributing to the standard deviation of sampling reproducibility, was significant for two analytes. No significant sampling reproducibility variation was found in the coffee results, although significant sampling repeatability variation was detected.",

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AB - Two foodstuffs, wheat and green coffee have been sampled from bulk lots by multiple samplers in the sampling analogue of a collaborative trial. For wheat the variation between samplers, contributing to the standard deviation of sampling reproducibility, was significant for two analytes. No significant sampling reproducibility variation was found in the coffee results, although significant sampling repeatability variation was detected.

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Collaborative trials of the sampling of two foodstuffs, wheat and green coffee

Abstract

ASJC Scopus subject areas

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