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accuracy acid-base acid-base titration amino acid back-titration calibration curve chemical reactivity complexation titration concentrations confidence interval derivative titration curve determinate error dilution dimensional analysis end point equivalent weight external standardization extraction graphing indeterminate error interferent ion-exchange chromatography ion-selective electrode ladder diagram mean median method development mixtures non-aqueous precision propagation of error quantitative analysis repeatability reproducibility sampling constant sampling plan selectivity selectivity coefficient solubility standard addition standard deviation standards student-generated data t-test titration curve### Archives

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# Tag Archives: non-aqueous

## Titrimetric Analysis of Amino Acids

The quantitative titrimetric analysis of amino acids often is complicated by the high pKa of the —NH4+ group, which produces a titration break that is too small for the effective use of a visual indicator. There are several ways to … Continue reading