Determination of Chlorofluorocarbons and Hydrochlorofluorocarbons in Polyether Polyols by HS-GCMSAplikace | 2019 | PerkinElmer InstrumentaceGC/MSD, HeadSpace, GC/SQZaměřeníMateriálová analýzaVýrobcePerkinElmerKlíčová slovacfcs, standard, hydrochlorofluorocarbons, external, chlorofluorocarbons, polyols, temp, spl, perkinelmer, hcfcs, event, ramp, mdl, split, pervasive, internal, replicate, catalyzes, ion, line, oven, scission, parameters, polyether, time, qualitative, calibration, analyzing, headspace, rigid, compound, insulation, paraffin, thermostatting, clarus, radical, intercept, turbomatrix, foam, name, temperature, photo, prepared, pki, ratio, inlet, dissolving, widespread, pressurization, type
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APPLICATIONGas ChromatographyAuthor:Kira. YangAngela LaCroix-FralishLenny PittsZhangjiang High-Tech ParkShanghai, PRCDetermination of t-ButylMethyl Ether (MTBE)in Water and SoilIntroductionAs an alternative to tetraethyl lead, t-Butylmethyl ether (MTBE) has been widely usedas an octane enhancer for gasoline, addedto increase the oxygen content and reducecarbon monoxide...
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APPLICATIONNOTEGas Chromatography/Mass SpectrometryAuthors:Zhao fa. HuangPerkinElmer, Inc.Guangzhou, ChinaKira. YangPerkinElmer, Inc.Shanghai, ChinaDetermination of VolatileOrganic Compounds inSoils By HS-GC/MSIntroductionVolatile organic compounds (VOCs) are a series ofcompounds with boiling points from 50 to 250 degreescentigrade and are widely used as industrial chemicals/solvents. Low concentrations...
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Measuring Environmental Volatile Organic Compounds by U.S. EPA Method 8260B with Headspace Trap GC/MS
2004|PerkinElmer|Aplikace
w w w. p e r k i n e l m e r. c o mThis application note demonstratesthe use of a new sample-introduction technology (incorporated inthe PerkinElmer® TurboMatrix™HS-110 Trap) for U.S. EPA Method8260B. The TurboMatrix HS-110Trap is an...
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Analysis of 24 Polar and Non-Polar Volatile Organic Compound (VOCs) Emissions from Stationary Sources by ATD-GCMS
2019|PerkinElmer|Aplikace
APPLICATIONGas Chromatography/Mass SpectrometryAuthors:Guowei FuKira. YangPerkinElmer, Inc.Shanghai, ChinaAnalysis of 24 Polar and Non-PolarVolatile Organic Compound(VOCs) Emissions from StationarySources by ATD-GCMSIntroductionVolatile organiccompounds (VOCs)have been recognizedas a primary source ofair pollution, and areknown photochemical reaction precursors which facilitate the production of tropospheric,or ground-level,...
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