headspace gas chromatography

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• Gas chromatography — A gas chromatograph with a headspace sampler Acronym GLC, GC Classification chromatography Analytes organic inorganic …   Wikipedia

• Gas chromatography-mass spectrometry — (GC MS) is a method that combines the features of gas liquid chromatography and mass spectrometry to identify different substances within a test sample. Applications of GC MS include drug detection, fire investigation, environmental analysis,… …   Wikipedia

• Headspace — can refer to: * Headspace (album) : a debut album by Pulse Ultra * Headspace (firearms) : a distance measured from chamber cartridge stop to the bolt face in firearms. * Headspace (chemistry) : the gaseous constitutes of a closed space above… …   Wikipedia

• Headspace technology — is a technique to elucidate the odor compounds present in the air surrounding various objects Usually the objects of interest are odoriferous objects such as plants, flowers and foods. Similar techniques are also used to analyze the interesting… …   Wikipedia

• Gas-liquid chromatography — Infobox chemical analysis name = Gas liquid chromatography caption =A gas chromatograph with a headspace sampler acronym = GLC, GC classification =chromatography analytes = organic inorganic must be volatile manufacturers = Agilent (a spin off of …   Wikipedia

• 2-Nonenal — IUPAC name Non 2 enal Identifiers …   Wikipedia

• Flavor — This article is about flavor as a sensory impression. For the particle property, see Flavour (particle physics). For other uses, see Flavor (disambiguation). Flavor or flavour (see spelling differences) is the sensory impression of a food or… …   Wikipedia

• Mass spectrometry — (MS) is an analytical technique that measures the mass to charge ratio of charged particles.[1] It is used for determining masses of particles, for determining the elemental composition of a sample or molecule, and for elucidating the chemical… …   Wikipedia

• sample preparation — ▪ chemistry Introduction  in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special …   Universalium

• Gaschromatographie — Prinzipieller Aufbau eines Gaschromatographen: Trägergas (1), Injektor (2), Säule im GC Ofen (3), Detektor, hier FID (4), Signalaufzeichnung (5). Die Gas Flüssigkeits Chromatographie (GLC) oder einfach Gaschromatographie (GC) ist sowohl eine… …   Deutsch Wikipedia

• Detection of fire accelerants — Forensic science Physiological sciences …   Wikipedia