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    • National Testing Laboratories Ltd.

    Cleveland, US 44143

    COMPANY OVERVIEW

    About National Testing Laboratories Ltd.

    Contact


    Cleveland, US 44143
    http://www.ntllabs.com
    800.458.3330

    More Info on National Testing Laboratories Ltd.

    National Testing Laboratories, Ltd. NTL performs water analysis for customers worldwide according to USEPA and Standard Methods. We test for compliance and informational purposes and hold certifications across the United States. The achievement of ISO 17025:2005 accreditation is a confirmation of our commitment to providing the highest quality services and support to all of our customers.

    Articles & News

    49886313_ml
    Residential/Commercial

    Testy History

    Jan. 3, 2017
    A century of evolution in microbiological water testing
    35685346_xl
    Residential/Commercial

    Testing: Assessing Lead Risks

    May 25, 2016
    Understanding the regulations & procedures for public water supply lead testing
    fracking-in-michigan-orig-stock-2012-11-28
    Residential/Commercial

    Regulations: Drilling for the Facts

    Oct. 13, 2015
    EPA report evaluates fracking’s effects on drinking water resources
    Puzzle Graphic
    Residential/Commercial

    Solving the Water Quality Puzzle

    Jan. 16, 2015
    Water testing is a key piece to solving water treatment challenges
    10.28radiation-water
    Residential/Commercial

    Water Radiation

    Oct. 29, 2014
    Risks, testing & treatment of radionuclides in drinking water

    All content from National Testing Laboratories Ltd.

    00_Marianne Metzger 2
    Residential/Commercial

    Danger Ahead

    June 28, 2012
    About the author: Marianne R. Metzger is GPG business manager for National Testing Laboratories Ltd. and a WQP editorial board member. Metzger can be reached at mmetzger@ntllabs...
    Residential/Commercial

    Battling Bacteria With Chlorine

    March 27, 2012
    Procedures for chlorinating a private residential well
    Residential/Commercial

    Strictly Professional

    Jan. 25, 2012
    Positioning yourself as an expert in water treatment
    Residential/Commercial

    Hydrofracturing & The Environment

    Nov. 4, 2011
    Evaluating gas drilling’s effects on groundwater and air quality
    Residential/Commercial

    Water Quality: A Selling Point

    April 13, 2011
    Benefits of comprehensive water testing for homes with well water
    Residential/Commercial

    Gas Drilling & Water Quality

    Nov. 23, 2010
    About the author: Marianne Metzger is GPG business unit manager for National Testing Laboratories Ltd. and a member of the Water Quality Products Editorial Advisory Board. Metzger...
    Residential/Commercial

    What to Look for in a Lab: Value Added Services

    Sept. 13, 2010
    About the author: Barbara Marteney is food and beverage business unit manager for National Testing Laboratories Ltd. Marteney can be reached at [email protected] or at 800....
    6.17bottling-water
    Residential/Commercial

    Getting Started in the Bottled Water Business: Bottled Water Testing

    Sept. 26, 2002
    What lab results mean for bottling water and how to explain them to customers