VOC Analysis of Water-Based Coatings by Headspace-Gas ChromatographyAplikace | 2008 | PerkinElmer InstrumentaceGC, HeadSpaceZaměřeníŽivotní prostředíVýrobcePerkinElmerKlíčová slovaarea, glycol, peak, mehtyl, ethylene, blank, isobutyl, propylene, isopropyl, ketone, headspace, technique, diethyl, ether, ethanol, water, alcohol, coatings, based, known, compounds, sample, rohm, pictured, vocs, classes, publishes, goodman, limited, difficult, magnification, william, haas, analyze, afford, baked, successive, volatile, following, stdev, analytical, turbomatrix, various, study, distinguished, specific, scientist, reproducibly, relies, susceptible
Podobná PDF
Determination of Ethylene Glycol in Used Engine Oil by Headspace-Gas Chromatography
2015|PerkinElmer|Aplikace
A P P L I C AT I O N N O T EGas ChromatographyAuthors:Timothy D. RuppelGerald HallPerkinElmer, Inc.Shelton, CTDetermination of EthyleneGlycol in Used Engine Oil byHeadspace-Gas ChromatographyIntroductionThe presence ofethylene glycol in usedmotor oil is an indicationof antifreeze coolantleakage into...
Klíčová slova
glycol, glycolethylene, ethyleneppc, ppcoil, oilengine, engineheadspace, headspacepreinoculated, preinoculatedthylene, thyleneused, usedchromatograph, chromatographlibr, librgas, gasgerald, geraldantifreeze, antifreezederivatization
Capillary GC Column Choices for Residual Solvent Analyses Using Direct Injection or Solid Phase Microextraction* (SPME)
2003|Merck|Aplikace
595 North Harrison RoadBellefonte, PA 16823-0048 USATelephone 800-247-6628 • 814-359-3441Fax 800-447-3044 • 814-359-3044email: supelco@sial.comsigma-aldrich.com/supelcoBulletin 933Capillary GC Column Choices for Residual Solvent AnalysesUsing Direct Injection or Solid Phase Microextraction* (SPME)There is a variety of solvents used in pharmaceutical processing. In the...
Klíčová slova
dipole, dipolespme, spmesupelco, supelcoacetate, acetatesolvents, solventsresidual, residualretention, retentionheadspace, headspaceidentification, identificationmin, minbutanol, butanoltime, timeimmersion, immersionxylene, xylenebutyl
Capillary GC Column Choices for Residual Solvent Analyses Using Direct Injection or Solid Phase Microextraction* (SPME)
2003|Merck|Aplikace
595 North Harrison RoadBellefonte, PA 16823-0048 USATelephone 800-247-6628 • 814-359-3441Fax 800-447-3044 • 814-359-3044email: supelco@sial.comsigma-aldrich.com/supelcoBulletin 933Capillary GC Column Choices for Residual Solvent AnalysesUsing Direct Injection or Solid Phase Microextraction* (SPME)There is a variety of solvents used in pharmaceutical processing. In the...
Klíčová slova
dipole, dipolespme, spmesupelco, supelcoacetate, acetatesolvents, solventsresidual, residualretention, retentionheadspace, headspaceidentification, identificationmin, minbutanol, butanoltime, timeimmersion, immersionxylene, xylenebutyl
Capillary GC Column Choices for Residual Solvent Analyses - Using Direct Injection or Solid Phase Microextraction (SPME)
2020|Merck|Brožury a specifikace
Capillary GC ColumnChoices for ResidualSolvent AnalysesUsing Direct Injection orSolid Phase Microextraction(SPME)The life science businessof Merck operates asMilliporeSigma in theU.S. and Canada. In the process of preparing a pharmaceutical product, you can potentially retain residualorganic solvents in the final preparation. In the...
Klíčová slova
dipole, dipolespme, spmefiber, fiberacetate, acetateresidual, residualretention, retentioncolumn, columnheadspace, headspacechoices, choicesanalytes, analytesidentification, identificationtime, timebutanol, butanolsolvents, solventsimmersion