The Analysis of Pyrethroids using the AT-Column Concentrating TechniqueAplikace | | GL Sciences InstrumentaceGC/MSD, GC/SQZaměřeníPotraviny a zemědělstvíVýrobceAgilent Technologies, GL SciencesKlíčová slovacopes, flumethrin, sticky, atas, pyrethroids, vapour, column, optimisation, concentrating, cyfluthrin, labile, starts, cypermethrin, equilibrium, keeping, principles, appendix, pressure, solvent, analysed, little, formed, auto, msd, sim, difficult, kit, injected, liner, abundance, mixture, instrumentation, program, under, chromatogram, large, very, technique, sample, oven, required, well, carrier, between, mode, volume, temperature, compounds, conditions, gas
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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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Analysis of Lambda-Cyhalothrin using the AT-Column Concentrating Technique
|Agilent Technologies|Aplikace
Application Note No. 055Analysis of Lambda-Cyhalothrin using the AT-Column ConcentratingTechniqueDiane Nicholas.Replaces existing LC-MS methodAll of the concentrated analytes are directly transferred on to the head of the column under coolconditionsNo or very little optimisation is requiredInstrumentationATAS Optic 2-200 programmable injectorATAS...
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The Analysis of High Molecular Weight Polymer Additives Using the Large Volume AT-Column Concentrating Technique
|Agilent Technologies|Aplikace
Application Note No. 057The Analysis of High Molecular Weight Polymer Additives Using the LargeVolume AT-Column Concentrating TechniqueDiane Nicholas.IntroductionThe analysis of high molecular weight compounds by GC is often very difficult. There are many opportunities for sampleloss, particularly on transfer of...
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Application Note No. 084In-Liner Derivatisation and LVI-GC-MS of THC in Human HairDiane NicholasIntroductionRecently, the analysis of drugs of abuse in human hair hasreceived much attention, primarily as it allows for thedetermination of long-term trends in drug usage. The analysis ofdelta-9-tetrahydrocannabinol...
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