isotopes

A data frame containing isotope information.

datasets

In metabolic flux experiments tracer molecules (often glucose
containing labelled carbon) are incorporated in compounds measured
using mass spectrometry. The mass isotopologue distributions of these
compounds needs to be corrected for natural abundance of labelled
carbon and other effects, which are specific on the compound and
ionization technique applied. This package provides functions to
correct such effects in gas chromatography atmospheric pressure
chemical ionization mass spectrometry analyses.

Jan Lisec

CorMID

Correct Mass Isotopologue Distribution Vectors

isotopes function

A data frame of 5 columns for 308 chemical isotopes.<dl>
<dt>element</dt>
<dd>The element name.</dd><dt>isotope</dt>
<dd>The isotope name.</dd><dt>mass</dt>
<dd>The absolute mass of this isotope in Dalton.</dd><dt>abundance</dt>
<dd>The absolute abundance of this isotope.</dd><dt>ratioC</dt>
<dd>The C ratio of this element.</dd>
</dl>

Format

A data frame containing isotope information. — isotopes

A data frame of 5 columns for 308 chemical isotopes.<dl>
<dt>element</dt>
<dd>The element name.</dd>

<dt>isotope</dt>
<dd>The isotope name.</dd>

<dt>mass</dt>
<dd>The absolute mass of this isotope in Dalton.</dd>

<dt>abundance</dt>
<dd>The absolute abundance of this isotope.</dd>

<dt>ratioC</dt>
<dd>The C ratio of this element.</dd>


</dl>

isotopes: A data frame containing isotope information.

Description

Usage

Arguments

Format