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  • Description: SOIL QUALITY - DETERMINATION OF POLYCHLORINATED BIPHENYLS (PCB) BY GAS CHROMATOGRAPHY WITH MASS SELECTIVE DETECTION (GC-MS) AND GAS CHROMATOGRAPHY WITH ELECTRONCAPTURE DETECTION (GC-ECD)

  • Description: Characterization of Modified Carbon Nanotubes by TG-MS and Pyrolysis-GC/MS Volume 3, Issue 9 (October 2006) Two evolved gas analysis techniques were used to study modified single-wall carbon nanotubes (SWNTs). These techniques were thermogravimetry-mass spectrometry (TG-MS) and pyrolysis-gas

  • Description: Shimadzu's Comprehensive GC-MS (GCxGC-MS) System is comprised of a combination of our fast scanning, high-sensitivity quad GCMS-QP2010Ultra and the Zoex Corporation series of modulators, ZX-1 or ZX-2. The QP2010Ultra is the only quadrupole mass spectrometer on the market that scans fast enough

    • Instrument Type: Fixtured or Permanent
    • Applications: Agricultural Chemicals / Pesticides, Cosmetics / Fragrances, Drugs / Pharmaceutical, Environmental, Food / Beverage, Forensics / Narcotics, Industrial Gases, Inorganic Chemicals, Metals / Welding, Organic Chemicals, Paper / Pulp / Wood, Petroleum
    • Column Oven: Yes
    • Local Interface: Digital Front Panel

  • Description: Portable X-Ray Fluorescent Analyzer Optical Emission Spectroscopy (OES) Portable Optical Emission Spectroscopy (OES) Atomic Absorption (AA) Analyzers Inductively Coupled Plasma (ICP) Combustion/IR Analyzers Gas Chromatography/Mass Spectrometry (GC/MS) Analyzers Glow Discharge Spectrometers (GDS

    • Services Offered: Deformulation / Reverse Engineering, Environmental Exposure Testing, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Quality / Purity (Contamination), Standards Testing / Certification, Sunlight Exposure / Solar Simulation, Other
    • Test / Certify To: ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS
    • Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Inorganics, Metals, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Soil, Textiles, Thin Films / Plating, Volatiles (VOCs) / Solvents, Toxins
    • Test Methods: Auger Spectroscopy (AES), Ash Testing / Filler Content, Atomic Absorption Spectroscopy (AA), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass

  • Description: Portable X-Ray Fluorescent Analyzer Optical Emission Spectroscopy (OES) Portable Optical Emission Spectroscopy (OES) Atomic Absorption (AA) Analyzers Inductively Coupled Plasma (ICP) Combustion/IR Analyzers Gas Chromatography/Mass Spectrometry (GC/MS) Analyzers Glow Discharge Spectrometers

    • Laboratory Services Offered: Chemical Testing Services, Deformulation / Reverse Engineering, Environmental Exposure, Failure Analysis, Field Sampling, Geotechnical Services, Materials Testing Services, Monitoring Programs (Audits / Surveillance), Purity / Quality (Air, Water, Material), Stack Emissions / Opacity
    • Test / Certify To: ASME, ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS, Other
    • Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Gases, Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Sediment, Soil,
    • Testing / Analytical Methods: Atomic Absorption Spectroscopy (AA), Acoustic Microscopy (SAM), Auger Spectroscopy (AES), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy

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  • Critical Leak Requirements in GC/MS, LC/MS and Analytical Instruments (.pdf)
    Gas Chromatography/Mass Spectrometry (GC/MS) and Liquid Chromatography/Mass Spectrometry (LC/MS) are analytical techniques used for chemical analysis. The properties of a sample are first separated using chromatography and then identified with the mass spectrometer. The equipment used
  • Comprehensive Analysis of Persistent Organic Pollutants in Complex Matrices Using GC with High-Performance TOF-MS
    interferences as well as variation. among technicians. Here we demonstrate a procedure that incorporates. a QuEChERS extraction, cartridge solid-phase extraction. (cSPE) cleanup and gas chromatography-time-of-flight mass spectrometry. (GC-TOFMS), resulting in good recoveries for a wide range
  • SPECTROFDM Q600 FUEL SNIFFER - AN INNOVATIVE, PORTABLE AND COST EFFECTIVE SOLUTION TO MEASURE FUEL DILUTION IN OIL
    The focus of this paper is to provide details on how the Fuel Sniffer operates and how its method of operation compares to GC-MS (Gas Chromatography - Mass Spectrometry) and Flash Point methods. Finally, this paper presents two. cases studies, one for the United States. Air Force (USAF
  • Supplying High-Purity Gases: Making a Case for In-House Gas Generators (.pdf)
    spectrometric detection (LC-MS or GC-MS). ./8f2de6bc-5f32-415f-ab5a-816cea7720c6 TECHNOLOGY & OPERATIONS. Together we can,. eliminate cylinder gases. SUPPLYING. to improve lab safety. HIGH-PURITY GASES. and save money. MAKING A CASE FOR IN-HOUSE GAS GENERATORS By Kim Myers and Peter Froehlich
  • Meeting the Challenges of EPA 1613b Using Gas
    data to support. 0.400. CS4 (40 - 400). the determination of dioxins and related compounds. 0.200. using high resolution time-of-flight MS as implemented. CS1 (0.5 - 5.0). on the Pegasus GC-HRT. 50. 100. 150. 200. 250. 300. Concentration. y= +0.00963754x - 0.00109472. Table 2. Observed attributes
  • Supplying High Purity Gases (.pdf)
    spectrometric detection (LC-MS or GC-MS). ./15e92f6a-3671-4aec-b8a0-f29068ce5808 TECHNOLOGY & OPERATIONS. Together we can,. eliminate cylinder gases. SUPPLYING. to improve lab safety. HIGH-PURITY GASES. and save money. MAKING A CASE FOR IN-HOUSE GAS GENERATORS By Kim Myers and Peter Froehlich
  • Primary Vacuum Pumping in Mass Spectrometry Systems (.pdf)
    ), gas chromatography-MS (GC-MS) and inductively coupled plasma MS (ICP-MS). New developments in oil-free (dry) primary vacuum pumps have been introduced recently to the scientific instrument user markets and their impact is discussed below. SP105_44-51 Considerations for Primary. Vacuum Pumping
  • Quantification of Plasticizers in Plastics
    This application note describes a test method developed at CPG for the identification and quantification of plasticizer in PVC by gas chromatography/mass spectrometry (GC/MS). For a sample mass of 5-10g, the uncertainty in determining the percent plasticizer content is typically less than 1%.

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