Methods Headspace gas chromatography-mass spectrometry (GC-MS) was used to compare 22 commercially available tobacco products (cigarettes and roll-your-own) expected to have a characterising flavour ...

In this study, six different oat brands were tested using headspace sorptive extraction and comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry (GC×GC–TOF-MS). This ...

I investigate natural fragrance via Headspace GC-MS and study antifungal and antibacterial natural products. My research work involves using in-vitro bioassay-guided fractionation methods to isolate ...

to the advanced and innovative TRACE GC Ultra, automated by the flexible TriPlus autosampler for Liquid, Headspace and SPME sampling techniques.

and GC (FID, ECD) instrumentation along with facilities for automated sample preparation (ASE, RapidVap) Thermo MAT253 IRMS w/ dual-inlet and continuous-flow inlets coupled to a Gas-Bench II prep ...

We also analysed the samples to detect other cooling agents using a screening gas chromatography-mass spectrometry headspace method that we developed for this purpose. Results Nicotine and menthol ...