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contaminants analysis Applications

  • Data analysis and visualization tools for soil contamination

    C Tech is known worldwide for our innovative approaches to Soil contamination modeling. Soil contaminant data can often span 6 orders of magnitude or more. Extremely high gradients coupled with limited budgets make it very challenging to develop reasonable models of contaminant distributions. EnterVol incorporates C Tech’s proven expert systems to conquer the challenging process of developing reasonable volumetric plume models. EnterVol provides the ability to present reams of complex geologic and...

    By C Tech Development Corporation based in Las Vegas, NEVADA (USA).

  • Data analysis and visualization tools for groundwater contamination

    Sites with soil contamination often are also subject to contamination of the groundwater.  Groundwater contamination can be very complex and a thorough understanding of the geology of the aquifer and contaminant sources is critical in planning remediation efforts.  EnterVol offers C Tech’s proven technology within the ArcGIS environment.

    By C Tech Development Corporation based in Las Vegas, NEVADA (USA).

  • Analysis of Contaminated Plant Leaves Using J200 Tandem LA – LIBS Instrument

    This application note highlights how the J200 Tandem LA – LIBS Instrument from Applied Spectra provides powerful elemental imaging for toxic elements such as Pb and As in plant leaves. Request this application note at http://appliedspectra.com/applications/application-notes.html

    By Applied Spectra, Inc. (ASI) based in Fremont, CALIFORNIA (USA).

  • XRF analysis for environmental applications

    Niton analysers are versatile environmental testing instruments that provide valuable assistance in portable soil testing applications such as brownfield site investigation. With the ability to analyse a wide range of materials, our instruments provide lab-quality soil/sediment chemistry in seconds. Lead, arsenic, cadmium, chromium, and other toxic metals contaminate sites of former industrial and agricultural activity around the world. Whatever the reasons for these occurrences, these pollutants cannot be...

    By Niton UK Limited based in Woodmancott, Winchester, UNITED KINGDOM.

  • Measurement solution for breathing gas analysis

    The quality of compressed breathing gases for aircraft, diving and marine has very tight limits imposed by bodies such as NATO and national bodies such as MOD. The test requirements are for contaminants such as CO, CO2, Total VOC, CFCs and halogenated hydrocarbons, as well as H2O and O2 content.

    By Protea Limited based in Middlewich, UNITED KINGDOM.

  • Complete Bioremediation of site contaminated with Fraction 2 petroluem hydrocarbons

    Delta had been contracted during the 2014 remediation at the well site to apply their bioremediation process to excavated and stockpiled soil contaminated with Fraction 2 petroleum hydrocarbons (F2 PHC). Soil sample results from a 2014 Phase II ESA showed F2 PHC concentrations ranging from 170 mg/kg to 1210 mg/kg, with an average of 586 mg/kg in the four samples from the disposal area. Delta was on the site for around 10 hours using their hopper and amendment sprayer machine to treat the approximately 600 cubic...

    By DELTA REMEDIATION INC based in Spruce Grove, ALBERTA (CANADA).

  • Precision moisture analysis instruments for mercury detection for environmental agencies

    Robust analysis for inspection, investigation, remediation. If you are responsible for monitoring a wide range of environments for mercury contamination, it’s not enough that your instrument is accurate. It must also be responsive, reliable, and rugged. Jerome has the answer.

    By Arizona Instrument LLC based in Chandler, ARIZONA (USA).

  • Precision moisture analysis instruments for mercury detection for first responders

    Working on a hazardous materials team means being prepared for the unexpected, from toxic chemicals to unidentified powders to overturned trucks. Should “the unexpected” ever include mercury and mercury vapor contamination incident response, trust Jerome mercury vapor analyzers to keep your team and your community safe.

    By Arizona Instrument LLC based in Chandler, ARIZONA (USA).

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    Oil in Water Analysis for Flowback or Produced Water

    The amount of water used in and produced by hydraulic fracturing of shale gas wells is in the millions of gallons per well. Whether the water is going to be taken off site for disposal or reused for re-injection, the flowback or produced water needs pretreatment to remove any residual oil from the water. Waiting for remote lab results can take several days to a week. InfraCal TOG/TPH Analyzers allow for oil in water testing at the well site in less than 10 minutes. The sampling requires a few simple steps that...

    By Spectro Scientific based in Chelmsford, MASSACHUSETTS (USA).

  • Gas analysis & monitoring systems for medical gases monitoring

    The measurement of occupational exposure to pollutants in the operating room is an essential tool for the detection of chemical, linked not only to the occurrence of infections and various diseases, but also to reduced alertness and performance of staff. To meet the above requirements, ETG proposes the use of ‘INFRARUN, thanks to the high sensitivity and stability and the very wide dynamic range, INFRARUN is the ideal tool to make a continuous sampling in the short and long-term gaseous contaminants in...

    By ETG Risorse e Tecnologia S.r.l. based in Montiglio, ITALY.

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    Analysis of VOC compounds in water by Purge & Trap or dynamic headspace

    Context & Challenges Volatile organic compounds (VOC) can be dissolved in water. Sometimes water is polluted and to study contamination of VOC in finished drinking water, VOC must be measured. Chromatotec® Solutions Chromatotec® has developed a specific system for the measurement of VOC in water: a Purge & Trap system, the airmoPURGE. The analyzer is coupled with a degasing system allowing the extraction of dissolved gases. The complete system is based on: - 502.2 method from US EPA –...

    By Chromatotec Group based in Val de Virvée, FRANCE.

  • Quantitative Analysis of Steel Using Laser Induced Breakdown Spectroscopy (LIBS)

    For steel analysis, LIBS is ideal for rapid QC (quantitative analysis and detection of contaminants) for raw materials in production, and to check the elemental composition of finished products. LIBS also offers the ability to analyze slag samples that can lead to the recovery of precious metals lost in the steel production process. Request this application note at http://appliedspectra.com/applications/application-notes.html

    By Applied Spectra, Inc. (ASI) based in Fremont, CALIFORNIA (USA).

  • Improved Reproducibility and Reduced Sample Preparation Time for the HPLC Analysis of Aflatoxins in Raw Peanut Paste

    The US FDA and international regulatory agencies have set contamination levels for aflatoxins in animal feedstuffs. Since Aspergillus may infect commodities pre-harvest, during storage or during processing, monitoring for aflatoxins in associated agricultural commodities at all stages of production is requisite. Field screening methods exist that are adequate to estimate contamination levels for aflatoxins. When additional confirmation or quantification is desired, chromatographic laboratory analysis is often...

    By MilliporeSigma based in Bellefonte, PENNSYLVANIA (USA).

  • X-ray fluorescence XRF analysis for environmental protection and waste management

    To meet the requirements of new regulations and to protect the environment effectively, industries need techniques that enable the analysis of elements at lowest concentration levels. Bruker X-ray fluorescence (XRF) analysis is the most suitable analytical technique for handling different kinds of materials. Bruker’s XRF, ICP-MS, GC, TOF-MS, FT-IR, CBRNE products and applications help you to monitor contaminated land efficiently and quickly, to determine hazardous elements in the air and water, as well...

    By Bruker Corporation based in Billerica, MASSACHUSETTS (USA).

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    RAPID ANALYSIS OF TOTAL MERCURY IN WASTE WATERS AND PROCESS WATERS WITH ELEVATED MERCURY CONTENT USING DIRECT PYROLYSIS TECHNIQUE

    A conventional standard method of total mercury determination in water using atomic absorption spectrometry (AAS) involves preliminary sample digestion that takes from 30 minutes to 8 hours depending on the digestion conditions. The use of a mercury analyzer RA-915M/RA-915+ with Zeeman background correction in combination with PYRO-915+ pyrolysis attachment provides direct determination of mercury in process and waste waters contaminated with mercury without digestion or any other sample preparation stages. The...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Measurement of methane, methanol and ethanol for the biomass monitoring for biofuels.

    The Series 8900 provides direct measurement of methane, methanol, and ethanol for the biofuel industry. The Series 8900 GC employs a flame ionization detector (FID). The methane, methanol, and ethanol in the gas sample are physically separated using proprietary GC columns. A dual-column configuration with timed backflush to vent is used to strip off moisture and heavier gases. At sample injection, a fixed volume of sample is carried through the pre-cut column. The backflush is timed so that primarily the MME and...

    By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

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    EDXRF spectrometers for pharmaceutical industry

    The pharmaceutical industry is one of the most regulated industries. Contaminants in drug products are examined throughout the manufacturing process, since their presence affects drug stability, behaviour and toxicity. Therefore, regulatory bodies such as the European Medicines Agency (EMEA) and the American Food and Drug Administration (FDA) strictly enforce continuous and ongoing analysis of organic or inorganic impurities from raw materials, excipients and Active Pharmaceutical Ingredients (API) through...

    By Xenemetrix Ltd. based in Migdal Haemek, ISRAEL.

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    Measurement of naphthalene in ambient air to monitor workplace exposure limits & at remediation & Superfund sites

    The Series 8900 Naphthalene Analyzer provides direct measurement of Naphthalene in ambient air. This instrument is utilized in industrial plants to monitor workplace exposure limits and at remediation and Superfund sites. The Series 8900 Naphthalene Analyzer employs a photoionization detector (PID) as the sensing element. A dual column configuration with timed backflush to vent is used to strip off moisture and heavier hydrocarbons. A pre-cut column is used in series with the analytical column. At sample injection...

    By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

  • Measurement solution for AD-211 VOC speciation in natural gas, syngas & gasification

    Composition of Natural Gas, Syngas via VOC Speciation

    The composition of fuel gas is important in order to determine calorific value and also to detect any unwanted contaminants in the gas. Online analysis is important in order to give real-time and direct action on issues.

    By Protea Limited based in Middlewich, UNITED KINGDOM.

  • MBE Desposition Rate Monitoring and Control

    XBS Triple Filter Quadrupoles configured for multiple source monitoring in MBE deposition applications. The custom configured ioniser provides for high stability, high senstivity monitoring of oxides and metals from both k-cell and e-gun sources. MBE monitoring and control. Molecular Beam Studies. Multiple beam source analysis. High Performance RGA. Desorption / Outgassing studies / Bakeout cycles. Chamber / Process gas Contaminants. Hiden XBS mass spectrometers for high precision scientific, process...

    By Hiden Analytical Ltd. based in Warrington, UNITED KINGDOM.

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