Mineral oil hydrocarbon (MOH) contaminants can be found in foods such as cereals, baked goods, fats and oils, coffee and many more. MOH can be…

Aroma Office 2D (Gerstel K.K.) is an integrated software approach for simultaneous processing of retention index (RI) and mass spectra (MS) for…

1,4-Dioxane is a chemical contaminant formed in trace amounts as a byproduct during the manufacturing process of detergents, foaming agents,…

In this study, the GERSTEL PYRO was used for the pyrolysis of various materials that are relevant to forensic analysis applications, including…

Preparation of calibration standards and quality control samples are critical tasks in chemical analysis. The accurate and precise transfer of…

Gas Chromatography-Olfactometry (GC-O) is an essential technique in aroma analysis. Olfactory detection is often performed in parallel with GC…

Liquid-liquid extractions are used to extract and concentrate analytes from aqueous matrices. This extraction…

Static headspace analysis is often considered to be useful only when the analytes of interest are present in high concentrations. Although…

Laboratory samples are typically extracted prior to analysis by sensitive GC-MS or LC-MS/MS methods to…

In this study, Thin Film Solid Phase Micro-Extraction (TF-SPME) devices with carboxen/polydimethylsiloxane (CAR/PDMS), divinylbenzene/…