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Peppermint tea extract was rich in terpenes
Analysis of commercial peppermint tea extracts identified 16 previously unreported volatile compounds and showed that the aqueous extract volatile profile differs from essential oil composition.
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Headspace gas chromatography may support food authenticity analysis
Static headspace sampling with cryogenic modulation GC×GC-TOFMS enables comprehensive volatile and chiral analysis of citrus essential oils, eliminating solvents while improving detectability for.