Uncertainty Evaluation of Standardization Concentration of Formaldehyde Standard Solution
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ABSTRACT
In this paper, some factors influencing the uncertainty of standardization concentration of formaldehyde standard solution are discussed and the uncertainty of standardization concentration of formaldehyde standard solution is evaluated. When concentration of formaldehyde standard solution is 1058 mg/LJP, the expanded relative uncertainty is 0.70% (K=2).
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