Analysis low volatility samples using high temperature PTV injection | LabRulez GCMS
 

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Application Note No. 025Combined Thermal-Desorption and Pyrolysis GC Using a PTV Injector.Part II: Polymer Characterization.Mark van Lieshout*¹, Hans-Gerd Janssen¹, Carel Cramers¹, Martin J.J.Hetem² and Huub J.P.Schalk²1.2.Laboratory of Instrumental Analysis, Eindhoven University of Technology, P.O.Box 513, 5600 MB Eindhoven, the Netherlands.General...
Klíčová slova
desorption, desorptionpyrolysis, pyrolysisblend, blendthermal, thermalinteresting, interestingconstituents, constituentsschalk, schalkweightloss, weightlosspolymeric, polymericptv, ptvpolymers, polymersimportant, importantpolymer, polymerdegradation, degradationtemperatures
Helpful Hints and Tricks for HighTemperature GC AnalysisOven Temp:Way Hot! What is High Temperature GC?EPA Semi-volatiles350°C100°CWaxesEPA Volatiles-10°CPNA’sPolymers additives200°C450°CCrude oil residuesFinished Petroleum Products325°C5°CIndustrial Chemicals40°CUnsulfonated dyesTriglycerides375°CTypical GC Analysis TemperaturesDial 1-816-650-0621 for e-Seminar Audio Why High Temperature GC?• Fast versus LC techniques• Simple versus SFC•...
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htgc, htgcptv, ptvsolute, solutetemperature, temperaturehigh, highdist, distgap, gapcool, coolcolumn, columnbleed, bleedboiling, boilinginjectors, injectorsfused, fusedclad, claddiscrimination
Application Note No. 042Characterization of Polymers by Multi-Step Thermal Desorption/ProgrammedPyrolysis Gas Chromatography Using a High Temperature PTV InjectorMark H.P.M. van Lieshout*, Hans-Gerd Janssen, and Carel A. CramersEindhoven University of Technology, Laboratory of Instrumental Analysis, P.O. Box 513, 5600 MB Eindhoven,...
Klíčová slova
polymers, polymersthermal, thermalpyrolysis, pyrolysisdesorption, desorptiontga, tgastep, stepcharacterization, characterizationtemperature, temperatureblend, blenddegradation, degradationtemperatures, temperaturespotentials, potentialspbt, pbtptv, ptvfrom
C10G-E095Analytical Solutions forAnalysis of Polymer Additives IntroductionPolymer additives are compounds added to plastic products to increase their durability and functionality.Although plastic products are used in a wide range of fields, including as packaging containers forpharmaceuticals and food, and as materials in...
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additives, additivespolymer, polymeranalysis, analysisedx, edxplastic, plasticlibrary, libraryplasticizer, plasticizerlubricant, lubricantindex, indexpackaging, packagingfood, foodacrylic, acryliccfrp, cfrpspectrum, spectrumesi
 

Podobná PDF

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Application Note No. 025Combined Thermal-Desorption and Pyrolysis GC Using a PTV Injector.Part II: Polymer Characterization.Mark van Lieshout*¹, Hans-Gerd Janssen¹, Carel Cramers¹, Martin J.J.Hetem² and Huub J.P.Schalk²1.2.Laboratory of Instrumental Analysis, Eindhoven University of Technology, P.O.Box 513, 5600 MB Eindhoven, the Netherlands.General...
Klíčová slova
desorption, desorptionpyrolysis, pyrolysisblend, blendthermal, thermalinteresting, interestingconstituents, constituentsschalk, schalkweightloss, weightlosspolymeric, polymericptv, ptvpolymers, polymersimportant, importantpolymer, polymerdegradation, degradationtemperatures
Helpful Hints and Tricks for HighTemperature GC AnalysisOven Temp:Way Hot! What is High Temperature GC?EPA Semi-volatiles350°C100°CWaxesEPA Volatiles-10°CPNA’sPolymers additives200°C450°CCrude oil residuesFinished Petroleum Products325°C5°CIndustrial Chemicals40°CUnsulfonated dyesTriglycerides375°CTypical GC Analysis TemperaturesDial 1-816-650-0621 for e-Seminar Audio Why High Temperature GC?• Fast versus LC techniques• Simple versus SFC•...
Klíčová slova
htgc, htgcptv, ptvsolute, solutetemperature, temperaturehigh, highdist, distgap, gapcool, coolcolumn, columnbleed, bleedboiling, boilinginjectors, injectorsfused, fusedclad, claddiscrimination
Application Note No. 042Characterization of Polymers by Multi-Step Thermal Desorption/ProgrammedPyrolysis Gas Chromatography Using a High Temperature PTV InjectorMark H.P.M. van Lieshout*, Hans-Gerd Janssen, and Carel A. CramersEindhoven University of Technology, Laboratory of Instrumental Analysis, P.O. Box 513, 5600 MB Eindhoven,...
Klíčová slova
polymers, polymersthermal, thermalpyrolysis, pyrolysisdesorption, desorptiontga, tgastep, stepcharacterization, characterizationtemperature, temperatureblend, blenddegradation, degradationtemperatures, temperaturespotentials, potentialspbt, pbtptv, ptvfrom
C10G-E095Analytical Solutions forAnalysis of Polymer Additives IntroductionPolymer additives are compounds added to plastic products to increase their durability and functionality.Although plastic products are used in a wide range of fields, including as packaging containers forpharmaceuticals and food, and as materials in...
Klíčová slova
additives, additivespolymer, polymeranalysis, analysisedx, edxplastic, plasticlibrary, libraryplasticizer, plasticizerlubricant, lubricantindex, indexpackaging, packagingfood, foodacrylic, acryliccfrp, cfrpspectrum, spectrumesi
 

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