analytical method News

  • Compendium on analytical methods to enforce restrictions published

    The compendium will be used in the ongoing REACH-EN-FORCE 4 (REF-4) project which is coordinated by ECHA's Enforcement Forum. In this project, enforcement authorities in 29 European countries inspect restrictions of 14 substances which may be found in consumer products, such as textiles, toys or jewellery or used professionally, for glues or brazing fillers. The inspections under the REF-4 ...

  • PCBTestingLab.com Launched by EMSL Analytical

    Polychlorinated biphenyls, commonly known as PCBs, are man-made toxic chemicals that persist in the environment and can bioaccumulate in living organisms. PCBs were manufactured in the United States up until the late 1970s when their manufacture was banned due to health and environmental concerns. According to the Environmental Protection Agency (EPA), studies have shown that PCBs ...


    By EMSL Analytical, Inc.

  • EMSL Analytical Launches AllergenTesting.com

    This month, a new online resource for the millions of people who suffer from indoor allergens is now available. EMSL Analytical, Inc., one the North America’s largest indoor allergen testing laboratories, is pleased to announce the launch of AllergenTesting.com. Allergens in homes, schools and places of business impact tens of millions of people each year. According to published medical ...


    By EMSL Analytical, Inc.

  • ASTM D7728 - 11 standard guide for selection of ASTM analytical methods for implementation of international cyanide management code guidance

    This guide is intended as a means for selecting the proper methods for measuring cyanide to conform to the International Cyanide Management Code guidance related to the analysis of cyanide bearing solutions. Cyanide is analyzed in process solutions and in discharges in order to apply code guidance; however, improper sample collection and preservation can result in significant ...


    By ASTM International

  • SEAL Analytical theme is totally automatic

    For many analysts, WWEM 2018 will be the first opportunity to see SEAL Analytical’s latest autoanalyzer, the AA500, a fully automated, high throughput, segmented flow analyzer. The AA500 has a compact, all-in-one housing, and provides up to 6 channels for simultaneous analysis of multiple parameters with ultra-low detection limits and excellent repeatability. With fully automatic control of ...


    By SEAL Analytical, Inc.

  • SEAL Analytical expands US manufacture

    The laboratory instrument manufacturer SEAL Analytical has transferred the production of its market leading automated discrete analyzers, the AQ1 and AQ2, to the company’s facility in Mequon, USA. The move follows the acquisition of a block digestion business from Aim Lab Automation Technologies Pty Ltd. SEAL’s President Stuart Smith said: “Digestion is an essential part of the ...


    By SEAL Analytical, Inc.

  • Validation of Method for Mercury in Environmental Waters

    ALcontrolALcontrol Laboratories is one of the UK’s leading contract analysis companies, specialising in areas including the analysis of air, water, food, land and asbestos.  The Water Group have been operational for more than 25 years and has developed and grown significantly in recent times. One area that ALcontrol specialise in is the testing of environmental waters to meet very low ...


    By P S Analytical Limited

  • Validation of Method for Mercury in Potable Water

    ALcontrolALcontrol Laboratories is one of the UK’s leading contract analysis companies, specialising in areas including the analysis of air, water, food, land and asbestos. The Water Group have been operational for more than 25 years and has developed and grown significantly in recent times. One area that ALcontrol specialise in is the testing of environmental waters to meet very low detection ...


    By P S Analytical Limited

  • New Thermo Scientific Lab Execution System (LES) Functionality Gives QA/QC and Analytical Labs Control of Standard Operating Procedures and Methods

    Analytical and QA/QC labs, under ever-increasing pressure to improve time to market, ensure compliance and realize cost savings, now have an all-inclusive informatics solution that gives them complete control over their methods and standard operating procedures (SOPs) without having to purchase, integrate and validate software from multiple vendors. The new Thermo Scientific Lab Execution System ...

  • 14th Conference on Methods & Applications of Fluorescence

    The fluorescence technique utilized by ARJAY ENGINEERING LTD equipment for detection of oil in-water is such a potent and widely-used scientific method that there is a special conference dedicated to it! The 14th Conference on Methods and Applications in Fluorescence (MAF-14)  held in Würzburg, Germany,was intended to reflect the enormous progress that had been made in ...


    By Arjay Engineering Ltd.

  • EPA revisions to method 301 validations

    On May 10, 2011 the U.S. Environmental Protection Agency revised its field validation procedure known as Method 301. Method 301 is used when a source owner or operator proposes to use a new or alternative test method to meet an EPA compliance requirement. The method specifies procedures for determining and documenting the precision and bias of measured concentrations from various media ...


    By Golden Specialty, Inc.

  • SEAL Analytical invests in new UK facility

    In response to UK customer demand SEAL Analytical has recently recruited new technical and sales support staff, and invested in new larger premises. The new Southampton facility includes a state-of-the-art method development laboratory, which will also be used for training and demonstrations, featuring advanced segmented flow analysers such as the AA3 and discrete analysers such as the AQ1, AQ2, ...


    By SEAL Analytical, Inc.

  • SEAL Analytical publishes program of international expositions

    Leading laboratory instrumentation manufacturer SEAL Analytical has announced its participation in a series of international events that will include North America, Europe and the Middle East. Company President Stuart Smith says: “The latest models of our highly automated segmented flow and discrete analyzers are proving extremely popular, so we made a decision to expose them to as many ...


    By SEAL Analytical, Inc.

  • TCLP analytical services available from IATL

    1311 Method for Lead in Bulk Material Available at IATL. IATL analyzes solid waste (TCLP for lead) in construction debris thru NJDEP’s Annual Certified Parameter List. Our new (2007) state-of-the-art facilities offer over 12,000 square feet of administrative and laboratory space dedicated to customer service and analytical quality. We routinely analyze 1,000-2,000 lead samples each week with the ...

  • New EPA approval for Palintest Sensor method

    Palintest is pleased to announce the US EPA approval of the ChlordioX™ Plus method for the measurement of Chlorine Dioxide and Chlorite in drinking water applications. The innovative new method utilising disposable amperometric sensors has been comprehensively reviewed by the EPA and is a major breakthrough for users of chlorine dioxide as a disinfectant.  The ChlordioX™ Plus is ...

  • EPA Approves 21 Alternative Test Methods

    The US Environmental Protection Agency has approved 21 alternative analytical methods to measure levels of contaminants in drinking water and determine compliance with national primary drinking water regulations. Using its authority for expedited approval of alternative methods, the agency announced July 19 that each of the 21 alternative methods "are as effective as one or more of the testing ...

  • SEAL Analytical focuses on reliable high-throughput analysis

    The SEAL Analytical booth (3831, 3931) at Pittcon 2016 will provide visitors with an opportunity to see the latest technologies in sample digestion systems and colorimetric nutrient analysis instruments. SEAL will feature their range of new AQ automated discrete analysers and segmented flow analyzers - for high-speed, greater capacity, improved reproducibility and greater flexibility. SEAL will ...


    By SEAL Analytical, Inc.

  • New DSC Method to Check Quality of Soldering

    In electronics, soldering is the most frequently used bonding technology to connect two metal surfaces. The method presented here shows how differential scanning calorimetry can be used to analyze the formation of intermetallic layers. The soldering process itself has been known for more than 5000 years. In electronics, soldering is the most frequently used bonding technology employed to connect ...


    By Mettler - Toledo Int. Inc

  • SEAL Analytical unveils new automated analyzer at Pittcon 2015

    The SEAL Analytical booth (4116 & 4117) at Pittcon 2015 will provide visitors with an opportunity to see the latest technologies in both automated discrete analyzers and segmented flow analyzers. A major feature of the SEAL booth will be the new AQ400 automated discrete analyzer. The AQ400, manufactured by SEAL in the US, has been designed to provide even greater speed and capacity, with ...


    By SEAL Analytical, Inc.

  • Haloacetic acids, bromate, and dalapon in natural waters – new method is 50% faster than current USEPA method

    Wu et. al. present a new method to analyze nine haloacetic acids (HAAs), bromate, and dalapon plus four potentially more toxic iodinated HAAs in natural waters by coupling ion chromatography with tandem mass spectrometry (IC-MS/MS). The new method is 50% faster than the current USEPA method 557 including more compounds and achieving sub-µg/L level detection limits for all 15 target ...


    By Metrohm AG

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