Chemical fingerprinting strategies based on comprehensive two-dimensional gas chromatography combined with gas chromatography-olfactometry to capture the unique signature of Piemonte peppermint essential oil (Mentha x piperita var Italo-Mitcham)
Volatile Components and Key Odorants of Fennel (Foeniculum vulgare Mill.) and Thyme (Thymus vulgaris L.) Oil Extracts Obtained by Simultaneous Distillation−Extraction and Supercritical Fluid Extraction
Aroma compound analysis of Piper nigrum and Piper guineense essential oils from Cameroon using solid-phase microextraction–gas chromatography, solid-phase microextraction–gas chromatography–mass spectrometry and olfactometry