Curie-Point-Pyrolyser provides analysis of rubber by pyrolysis GC/MS.Routine analysis is said to require automation due to the increasing demand for shorter analysis times, higher throughput and cost reduction, according to according to prep. 1. As stated or indicated by; on the authority of: according to historians. 2. In keeping with: according to instructions. 3. the company. The Pyromat allows users to load up to 24 samples for unattended analysis. All parameters such as temperature, pyrolysis py·rol·y·sis n. Decomposition or transformation of a chemical compound caused by heat. pyrolysis (pīrol´isis), n time and GC conditions can be defined for each sample, if required. The Curie-Point-Pyrolyser can be installed or removed from the GC in just a few minutes, according to the company. In this way, users are said to be able to easily change, reliably and safely, between pyrolysis and liquid injection. Despite the power of modern analytical instruments, techniques of analysis such as gas chromatography gas chromatography (GC) Type of chromatography with a gas mixture as the mobile phase. In a packed column, the packing or solid support (held in a tube) serves as the stationary phase (vapour-phase chromatography, or VPC) or is coated with a liquid stationary phase and mass spectrometry mass spectrometry or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. , one of the most important challenges remains that of sample preparation, especially for non-volatile, insoluble insoluble /in·sol·u·ble/ (in-sol´u-b'l) not susceptible of being dissolved. in·sol·u·ble adj. Not soluble. materials and chemicals, according to the company. Sample preparation is said to require a lot of time and expertise, particularly when dealing with small sample amounts. Pyrolysis is a well-established method for the analysis of complex non-volatile, chemical materials and provides a time saving alternative, according to the company. With pyrolysis techniques, it is not necessary to perform sample preparation. In addition, small amounts of sample (micrograms) may be sufficient for an analysis. Pyrolysis temperature may be controlled by selection of the composition of the sample carrier. Applications for pyrolysis include rubber, polymers, copolymers, elastomers, synthetics, resin, pigments and other materials. GSG GSG Grenzschutzgruppe (German: Border Protection Unit; anti-terrorist group) GSG Global Scenario Group GSG Goldman Sachs Group, Inc. GSG Gunslinger Girl (anime) GSG Ground-Signal-Ground Mess- und Analysengerate www.gsg-analytical.com |
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