Search results

  • Materials Testing & Consulting, Inc.
    Materials Testing & Consulting, Inc.
    360-755-1990
    777 Chrysler Dr., 98233  Burlington

    Materials Testing and Consulting (MTC) was founded in 1981. Over the years we've grown from a small testing laboratory in Mount Vernon, WA to a geotechnical engineering, special inspection and materials testing corporation serving all of Western Washington. Niall and Terri Hackett became the owners…

  • Simply Soil Testing
    Simply Soil Testing
    (360) 202-1086
    20312 Lafayette Rd, 98233  Burlington

    The metals are extracted from the soil using a mixture of dilute mineral acids heated to 80'C for three hours. The extract is centrifuged and tested using an AA spectrometer at to determine lead and cadmium concentrations. The arsenic concentration is determined using the Hach Company colorimetric …