Analysing Quaternary Ammonium Salts (QAS) in Seawater by Difficult Matrix Introduction (DMI)Aplikace | | GL Sciences InstrumentaceGC/MSD, GC/SQZaměřeníŽivotní prostředíVýrobceAgilent Technologies, GL SciencesKlíčová slovainvolatiles, qas, diane, nicholas, microvial, dmi, seawater, retains, analysing, analyse, principles, conc, removes, quaternary, salts, salt, ammonium, ppm, difficult, controlled, onto, prior, necessary, directly, instrumentation, under, chromatogram, within, scan, analytes, transfer, matrix, water, preparation, conditions, introduction, column, sample, analysis
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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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The Role of Selective Exclusion in the Analysis of Specific Hydrocarbons in n-Alkane Waxes
|GL Sciences|Aplikace
Application Note No. 059The Role of Selective Exclusion in the Analysis of Specific Hydrocarbons inn-Alkane WaxesDiane Nicholas.IntroductionThe analysis of wax n-alkanes, between C10 and C70 +, in crude oil, condensates and wax deposit samples by hightemperature split/splitless injection seems long...
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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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The Focus Robotic Sample Processor as a Tool for the Multiple Analysis of Samples using Complementary Techniques
|Agilent Technologies|Technické články
Application Note No. 085The Focus Robotic Sample Processor as a Tool for the Multiple Analysis ofSamples using Complementary TechniquesDiane NicholasMultiple techniques using one instrumentSimple to change between techniquesFuly automated analysesInstrumentationFocus Robotic Sample ProcessorATAS Optic 2-200 programmable injectorAgilent 5890 GC with...
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