Ghost Peaks in Gas Chromatography Part 3: Sample Contamination and Ghost Peaks Formed by The Stationary Phase Itself
Příručky | | RestekInstrumentace
Spotřební materiál
ZaměřeníVýrobceRestek
Klíčová slovaghost, happen, focusing, gloves, bleed, also, syringes, can, stationary, concrete, forum, formed, programme, degradation, column, vials, peaks, big, sealing, itself, anouncments, homogeneous, used, sample, lot, smeared, years, mechanism, when, depends, septum, very, inside, penetrated, analysis, problem, type, figure, side, softeners, usually, chromatography, chrompack, zeeuw, polymer, doctor, schematics, cools, glove, jaap
Podobná PDF
Cd The Chrom Doctor Ghost Peaks in Gas Chromatography Part 1: The Carrier Gas and Carrier Gas Lines Jaap de Zeeuw, Restek Corporation, Middelburg, The Netherlands. We always get a number of inquiries from customers that see peaks show up…
Klíčová slova
carrier, carriergas, gasghost, ghostfilters, filterslines, linesalso, alsocolumn, columnflash, flashback, backtrapping, trappingcontaminated, contaminatedcontamination, contaminationhydrocarbon, hydrocarboninjection, injectioncase
Ghost Peaks in Gas Chromatography Part 2: The Injection Port
|Restek|Příručky
Cd The Chrom Doctor Ghost Peaks in Gas Chromatography Part 2: The Injection Port Jaap de Zeeuw, Restek Corporation, Middelburg, The Netherlands. In the last issue we discussed possible sources for ghost peaks related to the carrier gas and the…
Klíčová slova
port, portseptum, septuminjection, injectionsplit, splitghost, ghostsepta, septareactivity, reactivitywhen, whenrings, ringsdegradation, degradationparticles, particlesdeformed, deformedbleeding, bleedingpeaks, peaksring
Ghost Peaks in Gas Chromatography Part 5: Impact of Injection and Oven Parameters During Injection
|Restek|Příručky
Cd The Chrom Doctor Ghost Peaks in Gas Chromatography Part 5: Impact of Injection and Oven Parameters During Injection Jaap de Zeeuw, Restek Corporation, Middelburg, The Netherlands. In gas chromatography 80% of the trouble is caused by the injection system.…
Klíčová slova
polar, polarinjection, injectionghost, ghostcondensation, condensationsolvent, solventeffect, effectpeaks, peakssplitless, splitlessfocusing, focusinglater, laterfocused, focusedcondensed, condensedformed, formedhappen, happenelute
Ghost Peaks in Gas Chromatography Part 4: Reactivity in The Column While Doing Separations
|Restek|Příručky
Cd The Chrom Doctor Ghost Peaks in Gas Chromatography Part 4: Reactivity in The Column While Doing Separations Jaap de Zeeuw, Restek Corporation, Middelburg, The Netherlands. In the last issues we discussed possible sources for ghost peaks related to the…
Klíčová slova
temperature, temperaturedecomposition, decompositionalumina, aluminaelution, elutioncomponents, componentscan, canactivated, activatedcold, coldhappen, happencomponent, componentsiloxane, siloxanedegradation, degradationuse, uselower, lowerminimize