The Thermal Desorption of Chocolate Flavoured Powder using Difficult Matrix Introduction (DMI)Aplikace | | GL Sciences InstrumentaceGC/MSD, Termální desorpce, GC/SQZaměřeníPotraviny a zemědělstvíVýrobceAgilent Technologies, GL SciencesKlíčová slovacryotrap, swept, turned, atasgl, dtd, analytes, desorption, flavoured, firstly, dmi, fritted, chocolate, matrix, principles, trapped, appendix, expert, desorbed, thermally, powder, static, focus, eliminates, flow, difficult, onto, liner, abundance, thermal, off, column, direct, chromatograms, small, instrumentation, split, under, automated, using, scan, need, sample, may, performed, separation, preparation, conditions, introduction, time, from
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Analysis of Trace Level Silicone Oil in Vehicle Paint using Difficult Matrix Introduction (DMI) Coupled with Selective Exclusion
|Agilent Technologies|Aplikace
Application Note No. 054Analysis of Trace Level Silicone Oil in Vehicle Paint using Difficult MatrixIntroduction (DMI) Coupled with Selective ExclusionDiane NicholasExclusion of major components allowing trace level detection No manual sample preparation May be automated using the Focus DTDInstrumentationATAS Optic...
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Application Note No. 078The Thermal Desorption / Pyrolysis of Glass Fibre Air FiltersDiane NicholasDirect desorption of analytes from sample matrix to columnMulti-step thermal desorption followed by pyrolysis of same sample in injectorCan be automated using the CombiPAL and LINEXKeywords:Pyrolysis, thermal...
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Analysing Quaternary Ammonium Salts (QAS) in Seawater by Difficult Matrix Introduction (DMI)
|Agilent Technologies|Aplikace
Application Note No. 080Analysing Quaternary Ammonium Salts (QAS) in Seawater by Difficult MatrixIntroduction (DMI)Diane Nicholas• No sample preparation necessary• Removes water under controlled conditions prior to analysis• Retains the salt and involatiles within the microvialInstrumentation• ATAS Optic 2-200 programmable injector•...
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Multi-Residue Analysis of Pesticides in Samples of Lettuce and Peas Using Large Volume-Difficult Matrix Introduction-Gas Chromatography-Mass Spectrometry (LV-DMI-GC-MS)
|Agilent Technologies|Aplikace
Application Note No. 082Multi-Residue Analysis of Pesticides in Samples of Lettuce and Peas UsingLarge Volume-Difficult Matrix Introduction-Gas Chromatography-MassSpectrometry (LV-DMI-GC-MS)Richard Fussell, Central Science Laboratory, York, N. Yorks, UKDiane NicholasIntroductionEthyl acetate is widely used as a solvent for the multi-residueextraction of pesticides...
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