Multidimensional GC
Application
AppNote 244: Pyrolysis GC-MS: Nylon and Nylon-Containing Products
The GERSTEL PYRO system heats the sample using an advanced dual coil platinum wire that allows it to operate in a variety of pyrolysis modes including standard pulsed, sequential, fractionated, […]
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Application
Determination of 2-Methylisoborneol, Geosmin and 2,4,6-Trichloroanisole in Drinking Water by Dynamic Headspace [...]
App Note 1/2011 A method for the determination of trace amounts of off-flavor compounds such as 2-methylisoborneol (MIB), geosmin and 2,4,6-trichloroanisole (TCA) in drinking water is described based on dynamic […]
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Application
Multidimensional GC Analysis of Complex Samples
App Note 2/2005 Coupling columns having different polarities can significantly enhance the resolution of complex samples. This approach is commonly known as multidimensional gas chromatography. In this study, we coupled […]
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Application
Applications of Multicolumn Switching Capillary GC/MS in Identification of Trace Impurities in Industrial Prod [...]
App Note 2/1994 The separation and identification of trace components in industrial products is a well known analytical problem, particularly if they elute in low concentrations close to the major […]
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Application
Rapid Multidimensional GC Analysis of Trace Drugs in Complex Matrices
App Note 8/2007 Reduction in analysis time is an important goal for easing the burden of large sample sets associated with routine screening of blood samples and sample sets produced […]
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Application
Efficient Multidimensional GC Analysis of Complex Samples Using Low Thermal Mass Column Modules
App Note 5/2004 Analysts often encounter complex real-world sample types such as petroleum fractions or volatile polymer components. Resolving all individual compounds using a single chromatographic separation can be quite […]
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Application
Applications of Mass Flow Controlled Multicolumn Switching in On-Line Capillary GC/MS
App Note 2/1992 The separation and analysis of low concentrations of organic compounds in complex sample matrices, such as petroleum products, waste and drinking water, food, beverages and pharmaceutical products […]
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Application
Large Volume Injection with GC/MS Multidimensional Column Switching for Direct Determination of Ethyl Carbamat [...]
App Note 10/2012 A procedure is presented for quantification of ethyl carbamate at low ug/L levels in distilled spirits. A 100 uL large volume injection was used followed by orthogonal […]
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Application
Solid Phase Microextraction (SPME) Coupled with Selectable 1D/2D GC/MS for the Determination of Food Product F [...]
App Note 9/2012 Identification of important trace components in complex samples like fragrances, natural products, polymers or food products can be challenging. Achieving the mass on column and resolution necessary […]
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