One definition of analytical method limit of quantitation, LOD, in a GLP laboratory is a signal that is 3 times as great as the standard deviation s of a blank or a low-level sample. If m is the slope of the calibration curve: LOD = 3s/m A single quality control (QC) sample was run in replicates of six to produce the following mass spectral peak area signals: 1.7, 1.8, 1.9, 2.1, 2.2, 2.3, 2.7, and 2.3 peak area. The slope of the calibration curve is m = 0.5 peak area/uM. Find the minimum detectable concentration. O 0.3 microMolar O 8.2 microMolar O 1.8 microMolar 04.3 microMolar

One definition of analytical method limit of quantitation, LOD, in a GLP laboratory is a signal that is 3 times as great as the standard deviation s of a blank or a low-level sample. If m is the slope of the calibration curve: LOD = 3s/m A single quality control (QC) sample was run in replicates of six to produce the following mass spectral peak area signals: 1.7, 1.8, 1.9, 2.1, 2.2, 2.3, 2.7, and 2.3 peak area. The slope of the calibration curve is m = 0.5 peak area/uM. Find the minimum detectable concentration. O 0.3 microMolar O 8.2 microMolar O 1.8 microMolar 04.3 microMolar

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Explain if it is possible to combine different types of mass analyzer.
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