chemical analytical service Articles

  • Data analytics and the materials cycle

    Data has the potential to revolutionise the materials industry, from extraction to processing to commercialisation. But it can only do so with the right mix of technology, skills and strategy. Dr Matt Jones explains. Using data is nothing new, but the rapid increase in data sources and quantity of data collected means getting the most out of it is ever more important. Properly used, data ...

  • Web-based analytical services improve remediation efficiency

    In this article, Steven Holmes, from analytical services provider ALcontrol, explains how web-based software is helping to ramp up the speed of environmental analysis for remediation contractors such as Sanctus Limited. Background The development of brownfield sites can be more complicated and take longer than other types of building land. However, it is an attractive option ...


    By ALcontrol Laboratories

  • Analytical Testing for Corexit Dispersants Used in the Gulf Spill

    The analysis of various sample matrices (seawater, sediment, tissue) to determine concentrations of Corexit dispersants used in the Gulf spill requires the use of one or more of the components in the dispersant as a tracer. The primary active ingredient (i.e. the primary surfactant) in the Corexit products is Dioctyl Sulfosuccinate Sodium Salt (DOSS). The other primary ingredients function as ...


  • Enhancing in-situ chemical oxidation performance

    In this edition of Peroxygen Talk, guest authors Matt Burns and Bob Pirkle discuss the benefits of compound specific isotope analysis (CSIA) to optimize delivery and monitor performance of ISCO applications. Mr. Burns is a Senior Project Director at WSP Environment & Energy, a leading environmental, energy and sustainability consultancy with over 1,000 people in 65 global locations. He has more ...

  • 3E moves to address increasingly complex EHS, chemical management, supply-chain issues globally

    3E Company (Carlsbad, CA) is a provider of information technology (IT) products and services to help clients manage their environmental, health, and safety (EHS) compliance issues, their chemical data reporting requirements, and the environmental impacts of their supply chains and product life cycles on a global basis. The firm has continued to introduce new product and service lines—most ...


    By 3E Company

  • Case study - GE and Severn Trent Services work together to gain UKAS accreditation for drinking water and waste waters

    Background Severn Trent Services (STS) is a leading provider of analytical services with a network of five laboratories and two service centers across the UK and Ireland. For over 20 years, STS has provided various analytical, sampling and monitoring services to meet customers’ requirements in areas such as potable water, waste water, groundwater, legionella, contaminated land, ...


    By GE Analytical Instruments

  • Materials Testing Laboratory Provides Cutting Edge Contamination Testing Solutions

    Many industries have extremely tight parameters for any contamination of parts that are used in their manufacturing process.  Testing for contamination and quality control is an integral part of these companies’ final products. At EMSL Analytical, the Materials Testing Laboratory has extensive experience in providing highly detailed analytical services to assist manufacturers in ...


    By EMSL Analytical, Inc.

  • How Close to Contamination does a Property need to be for Vapor Intrusion to be a Concern?

    Cinnaminson, NJ, February 19, 2013 There are numerous sites across North America that have contaminated soil or groundwater due to manmade pollution.  Some of these sites have been a problem for decades and as communities have grown, more and more residential and commercial properties have been built above or near these areas. A major issue for properties built near these contaminated ...


    By EMSL Analytical, Inc.

  • Carbon Tetrachloride and Prop 65, What You Need to Know

    In 1986, California voters approved an initiative to address increasing concerns about exposure to toxic chemicals. That initiative, the Safe Drinking Water and Toxic Enforcement Act of 1986, is better known by its original name of Proposition 65.  Proposition 65 requires businesses to notify Californians about significant amounts of chemicals in the products they purchase, in their homes or ...


    By EMSL Analytical, Inc.

  • Prop 65 Puts Acetaldehyde under the Spotlight

    Garden Grove, CA, May 5th, 2011 In 1986, California voters approved an initiative to address increasing concerns about exposure to toxic chemicals. That initiative, the Safe Drinking Water and Toxic Enforcement Act of 1986, is better known by its original name of Proposition 65.  Proposition 65 requires businesses to notify Californians about significant amounts of chemicals in the ...


    By EMSL Analytical, Inc.

  • California’s Prop 65 and Cadmium Public Health Dangers

    In 1986, California voters approved an initiative to address increasing concerns about exposure to toxic chemicals. That initiative, the Safe Drinking Water and Toxic Enforcement Act of 1986, is better known by its original name of Proposition 65.  Proposition 65 requires businesses to notify Californians about significant amounts of chemicals in the products they purchase, in their homes or ...


    By EMSL Analytical, Inc.

  • Toxic formaldehyde very common in homes

    EMSL Analytical provides formaldehyde testing solutions for industry and the public. Formaldehyde can be found in most homes across the country. The chemical is commonly used to manufacture numerous building materials and household items. The most significant source of formaldehyde in most homes is from pressed wood products made with formaldehyde containing adhesives. According to the EPA, “High ...


  • Firefighters may be exposed to asbestos battling fires

    EMSL Analytical can quickly test to determine the presence of asbestos in old buildings that catch fire and release the dangerous fibers into the air. Firefighters are regularly exposed to the dangers of extreme heat, fire and smoke, but new concerns over asbestos exposure have recently come to light. Although firefighters typically wear air masks connected to air canisters when battling a ...


  • Soil Contamination and Possible Threats to Human Health

    In 2007, the city of Salisbury, North Carolina, purchased a piece of land that was the location of a former service station. The property had been given a clean bill of health in 1991 and again in 2007 just before the property was purchased. Last year, the city began site preparations to build a new central office for the local schools when soil contamination was found. It turns out ...


    By EMSL Analytical, Inc.

  • Do People in Properties near Landfills need to be Concerned about Health & Safety Issues Related to Odors?

    Many residential communities and businesses have been built over the years close to landfills as towns and cities have grown. For people working or living near a landfill, one telltale sign of a landfill’s presence is often unpleasant odors. Landfill gases are formed when buried waste decomposes due to microorganisms or volatizes as the waste changes from a liquid or solid to a ...


    By EMSL Analytical, Inc.

  • Nitrogen analysis of pharmaceutical excipients

    Customer: Butterworth Laboratories, United Kingdom Wilh nearly 40 years' experience, Butterworth Laboratories remains an independent UK con¬tract analytical service providing Method Development, Method Validation, Stability Testing and OC Testing to the pharmaceutical, medical device and chemical industries. They work in part¬nership with clients who not only recognize expertise ...


    By BÜCHI Labortechnik AG

  • University of Southampton, Heavy Metal Contamination in Soils– Case Study

    Project Highlights Over the last 15 years, Envirochem have for-filled the role of environmental consultant analysts to the University of Southampton. During a period of significant redevelopment, Envirochem has assisted with a whole range of projects supplying an exhaustive range of asbestos related services, chemical sampling and ...

  • EISC automates leading European lab

    Client: Chelab Chemical Laboratories, Italy EISC provided its Analytical Review & Reporting System (R&R Suite) to Chelab Chemical Laboratories in Italy.  System implementation and training was performed 100% remotely from the United States. The R&R Suite software systems automated the laboratory process for Metals, Semi-Volatiles, Volatiles, and Pesticide/PCB’s from ...


    By EISC

  • Reduction of TTHM and endocrine disrupting compounds in municipal wastewater

    The US Geological Service and Environmental Protection Agency have been monitoring the increasing levels of persistent organic pollutants (POPs) in freshwater streams, aquifers, and off-shore coastal waters for the past decade, with the primary identified chemicals being residuals from pharmaceuticals, and petroleum-based fertilizers, herbicides, and pesticides (Pyrines and Pyroids). This ...


  • Air Monitoring Information to Aid in the Assessment of Potential Human Health Risk from an Ongoing Landfill Fire

     Abstract The North Carolina Division of Air Quality (DAQ) was asked by the Occupational and Environmental Epidemiology Section (OEES) of the North Carolina Department of Health and Human Services to provide air monitoring information to aid in the assessment of potential human health risk from an ongoing landfill fire in Dare County. The Air Toxics Analytical Support Team (ATAST) arrived ...


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