Download reference manual for CMC

Data Analysis
Moving the cursor line to any multiplet will highlight the atom(s) of the molecule assigned
to this multiplet. The same applies the other way around, positioning the cursor at any
atom of the displayed structure will highlight the connected multiplet.
6.4
Quantification
The tab Quantification enables concentration determination of the measured substance.
For precise analysis a reference spectrum is essential, that should be acquired preferably under the same conditions as the molecule of interest. In addition, the reference substance should be highly soluble in the solvent used and the exact amount of compound
has to be known. Please note, that the most suitable window function for spectra processing for quantification purposes is an exponential function. After appropriate acquisition and processing, this reference spectrum has to be defined as reference.
First of all, at least one signal within the reference spectrum has to be integrated. Subsequently, it has to be stated on which signal(s) the reference concentration is based by
right-clicking on the respective integral(s) and ticking the option Calculate concentration
by this integral.
Afterwards, the down arrow on the right side of the tab Quantification offers the possibility to define the marked and integrated signal(s) as reference.
Z4D11813 / Z33040 / Rev.: 01
69