Single-use plastics have become a potent symbol of environmental degradation and feature high on the list of environmental issues to regulate. Over 60 countries a widely accepted reference analytical ...
An optimised analytical technique based on pyrolysis coupled with gas chromatography/mass spectrometry (Py-GC/MS) and derivatisation in situ with hexamethyldisilazane (HMDS) was used to study several ...
To systematically trace the evolution of key aroma compounds from tobacco leaves to smoke, researchers developed a combined strategy of stirred barrel sorption extraction (SBSE), pyrolysis (PY), and ...
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