Assessment of analytical bias: four new ways to use recovery measurements.
- 1 July 1984
- journal article
- research article
- Published by Oxford University Press (OUP) in Clinical Chemistry
- Vol. 30 (7) , 1168-1170
- https://doi.org/10.1093/clinchem/30.7.1168
Abstract
I describe three ways of using data from analytical-recovery studies to assess analytical nonlinearity, without access to samples of known concentration. I then describe a recovery-based method of assessing constant, proportional, and non-linear errors with use of as little as one sample pool of known concentration. In each case, I present the theoretical basis of the method and an outline of a practical experimental protocol.This publication has 1 reference indexed in Scilit: