AnalyzerPro XD Publications

Quality Evaluation of Food Products Using Multivariate Analysis

The distinctive components between tomato juice products could be searched by capture of aromatic components with a headspace sampler and an non-targeted multivariate analysis by AnalyzerPro. An objective evaluation of the influence of differences in the types of raw materials/production process on aromatic components is possible by this approach.

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Analysis of Coffee Aroma Compounds by Head-space Solid-Phase Microextraction (SPME) GC-MS with the JMS Q1500GC Master-Quad GC-MS

The composition of volatiles from freshly ground roast-ed coffee is complex, with hundreds of chemical compounds contributing to the aroma. Head-space solid-phase micro-extraction was used to sample volatiles from five different coffees for analysis by GC-MS. Chemometric analysis revealed specific differences between coffees from different origins and different preparations.

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A metabolomics-based method for the analysis of wheat grain

For mass spectrometry (MS)-based metabolomics it is recommended to include the analysis of reference samples (preferably pooled study samples), as an added quality control (QC) measure at regular intervals throughout an analytical sequence.

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2D GC-MS Characterization of Whiskies using AnalyzerPro® XD

Comprehensive two-dimensional GC-MS is a powerful analytical tool that has evolved from technology used mainly in the R&D laboratory to a robust commercially available solution from several manufacturers. As the amount of data from these instruments can be overwhelming, we have developed AnalyzerPro XD as a vendor neutral 2D data processing solution for all chromatographic-MS data. This software uses chromatographic deconvolution and component reconstruction to isolate the components from each sample.

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