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Matco Associates Inc. Specialists in Materials Engineering, Corrosion and Failure Analysis

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    • CommentAuthorrabeah
    • CommentTimeJun 21st 2009
     permalink
    Hi..

    I need to check the soil corrosiveness.. there are several parameters considered such as pH, soil type, moisture content, resistivity, redox potential, chloride content, and sulfate.. My problem is what is the different between sulfate and sulfide? Is there any precaution should be taken during the soil sampling to make sure the composition of the soil is not disturb? Since my lab and the area of sampling quite far.. Thanks in advance.