Ozone Precursor Analysis Using a Thermal Desorption- GC SystemAplikace | 2012 | PerkinElmer InstrumentaceGC, Termální desorpceZaměřeníŽivotní prostředíVýrobcePerkinElmerKlíčová slovadryer, nafion, air, ethyltoluene, iso, turbomatrix, butane, pentane, trap, siloxane, system, benzene, sampling, totalchrom, column, xylene, heartcut, diethylbenzene, ozone, dimethyl, rvb, cyclopentane, accessory, remote, from, hexane, plot, acetylene, pressure, volatile, sample, octane, toxics, ethane, propane, heptane, thermal, through, solenoid, compounds, propylbenzene, propylene, valve, eluting, online, methylcyclohexane, gas, which, ethylene, rvc
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Improvements to Ambient Air Monitoring (U.S. EPA PAMS) Using a Clarus 690 Gas Chromatograph
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APPLICATIONGas ChromatographyAuthors:Kira. YangYong. XuPerkinElmer, Inc.Shanghai, ChinaAnalysis of VolatileOrganic Compounds inAir by Online TD-GCIntroductionVolatile Organic Compounds (VOCs) havebeen identified as a major source of air pollution,and as such, have been regulated as a cause ofboth primary and secondary pollution, such asphotochemistry...
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Round-the-clock, online and cryogen-free monitoring of VOC hydrocarbons in ambient air using GC-MS
2017|Thermo Fischer Scientific|Aplikace
APPLICATION NOTETerry Jeffers, Suresh Seethapathy,Dwain CardonaThermo Fisher Scientific, Austin, TXKey wordsEPA air quality, PAMS assessment, air sampling,ambient air monitoring, VOC emissions, thermaldesorption, continuous monitoringGoalTo describe the evaluation and validation of athermal desorption gas chromatography-massspectrometry (TD-GC-MS) system for onlinemonitoring of a...
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