The utilisation of a piezoelectric quart
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M.Teresa Gomes; Armando C. Duarte; João P. Oliveira
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Article
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1996
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Elsevier Science
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English
⚖ 389 KB
A piezoelectric quartz crystal (PQC) is used for the quantification of carbon dioxide in still white wine. The methodology is discussed in terms of calibration stability and accuracy as a direct consequence of coating amount and absolute quantity of carbon dioxide in the samples. The method is compa