Analytical Instrument Documents

The composition of volatiles from freshly ground roasted coffee is complex, with hundreds of chemical compounds contributing to the aroma. Headspace solid-phase microextraction 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.

Non-targeted analysis of complex mixtures by GC-HRMS should make use of all of the available data to identify unknowns. An automated data analysis software package combining chromatographic deconvolution with integrated analysis of high-resolution mass spectra for electron ionization (EI) and soft ionization measurements is applied to the identification of trace impurities in a fine chemical (triphenylphosphine).

Advanced statistical analysis of MALDI MS imaging data required by SpiralTOF-plus while taking full advantage of its high mass-resolving power.

Applications concerning Polymers using the SpiralTOF.

Applications concerning Polymers, Materials & Chemistry using the SpiralTOF.

Applications for Life Science using the SpiralTOF.

Applications concerning MALDI MS Imaging using the SpiralTOF.

Various applications on the topics of Materials and Chemistry for the AccuTOF GC Series

Publication containing various applications pertaining to Environment, Food, Flavor, & Fragrance.

Notebook containing various articles and application notes pertaining to the AccuTOF DART.