Evaluation of the Uncertainty of Measurement for Determination of Total Phosphorus in Water by Means of Merck 1.14848

Valcan Angela

Volume 13 Issue 6

Global Journal of Science Frontier Researc

This paper presents the calculation of uncertainty of measurement to determine total phosphorus in water by spectrophotometric method. For evaluation of uncertainty I identified all sources of uncertainty affecting the value of the measurement, and I have classified the important sources of uncertainty in type A and B. These were quantified and then I prepared the budget of uncertainty.