Supporting information for<b> "</b><b>Evaluating Sampling Uncertainty in the Quantitative </b>^{<strong>1</strong>}<b>H Nuclear Magnetic Resonance Analysis of Lignin"</b>

In this document, detailed calculations and all individual results obtained with both approaches (i.e. Anova approach and the RSD approach) and reference peaks are given. The ANOVA may be considered fundamentally more rigorous. At the same time, the RSD approach gives a number of RSD values as interim results, which are more easily interpretable than the interim quantities of ANOVA and may be usable by themselves.