| Autor: |
Yap, William T., Schaffer, Robert, Hertz, Harry S., White V, Edward, Welch, Michael J. |
| Zdroj: |
Biomedical Mass Spectrometry; April 1983, Vol. 10 Issue: 4 p262-264, 3p |
| Abstrakt: |
We examine the difference between a linear and a non-linear model for the calculation of analyte concentration by interpolation between standards in isotope dilution/mass spectrometry. Equations are developed for calculating this difference for various increments of the bracketing intensity ratios and for various compositions of the sample; graphs are also presented to depict this difference for these various conditions. As an illustration, the result for a series of measurements on urea are presented and discussed. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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