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Database
Design:
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Stored
in the form of a numerical value
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Interpreted
as a bias for the associated property value
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Graphical
representation
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Assignment
Criteria:
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Sample
purity
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Special
effects – contamination or decomposition
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Measurement
technique
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Completeness
and adequacy of the procedure description
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Agreement
among duplicate measurements
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Estimates
of uncertainty, precision, or reproducibility by authors
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Experience/records
of the investigator
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