EPA.97.cadmium.111.df


  Calibration data for cadmium at mass 111 (ng/L; method 1638 ICPMS) that appeared in 
  Gibbons et al. (1997b) and were provided to them by the U.S. EPA.


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Graphical and statistical analyses of environmental data, with
focus on analyzing chemical concentrations and physical parameters, usually in
the context of mandated environmental monitoring.  Major environmental
statistical methods found in the literature and regulatory guidance documents,
with extensive help that explains what these methods do, how to use them,
and where to find them in the literature.  Numerous built-in data sets from
regulatory guidance documents and environmental statistics literature.  Includes
scripts reproducing analyses presented in the book "EnvStats:  An R Package for
Environmental Statistics" (Millard, 2013, Springer).

Steven Millard

EnvStats

Package for Environmental Statistics, Including US EPA Guidance

EPA.97.cadmium.111.df function

A data frame with 35 observations on the following 2 variables.
  <dl>
    <dt><code>Cadmium</code></dt><dd>Observed concentation of cadmium (ng/L)</dd> <dt><code>Spike</code></dt><dd>&#147;True&#148; concentration of cadmium taken from a standard (ng/L)</dd> </dl> 

Format

Gibbons, R.D., D.E. Coleman, and R.F. Maddalone. (1997b). Response to Comment on "An Alternative Minimum Level Definition for Analytical Quantification". 
  <em>Environmental Science and Technology</em>, <b>31</b>(12), 3729--3731.

EPA.97.cadmium.111.df: Calibration Data for Cadmium at Mass 111

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