Nuclear magnetic resonance (NMR) spectroscopy is one of the most common investigative
techniques used by both chemists and biochemists to identify molecular structures as well …

Based on a brief revision of what constitutes state-of-the-art “quantitative experimental
conditions” for 1H quantitative NMR (qHNMR), this comprehensive review contains almost …

During the 50 years of NMR, the technology has renewed itself again and again although
the basic physical principles remain the same. As technical advances and novel materials …

Lignocellulosic biomass is a promising source of renewable energy and valuable chemicals.
It is abundant in several forms which may be pyrolyzed to give gases, condensates and …

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Fourier Transform Infrared (FTIR) spectroscopy in combination with multivariate data
analysis is introduced for the quality control and authenticity assessment of spirit drinks and …

The volatile profile of low-alcohol and alcohol-free beers was compared with that of
alcoholic ones. Qualitative and quantitative differences were analyzed by headspace solid …

Background The consumption of alcoholic beverages is an integral part of many socio-
cultural traditions. The existing methods of compositional analysis and quality control of …

Cellulose that has been sourced from date palm leaves as a primary component was
utilised. This cellulose served as the foundational material for the development of an aerogel …

The aim of this work is to evaluate the capabilities and limitations of chemometric methods
and other mathematical treatments applied on spectroscopic data and more specifically on …