Improvements in the precision of pH meas
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A.K. Covington; P.D. Whalley; W. Davison
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Article
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1985
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Elsevier Science
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English
⚖ 605 KB
Deficiencies in the performance of commercial reference electrodes with liquid junctions have been demonstrated in pH measurements on diluted standard buffers and fresh water samples. These problems can be overcome with renewable liquid junctions. A novel reference electrode is described, and its ad