Volume 14, Issue 2 (March 1986)

    Simple Analysis of Gluconate in Cleaner


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    Two simple methods of gluconate analysis in a cleaner are described:

    1. Gluconate is oxidized by periodate. The amount of formic acids are titrated by standard alkaline. 2. In the presence of acidic iodide solution, gluconate oxidized by hydroperiodic acid liberates iodine. At the same time its unreacted acid also liberates iodine. The amount of iodine is titrated by standard sodium thiosulphate.

    Author Information:

    Hwang, R
    Associate Chemist, NYC Transit Authority Chemical Laboratory, Brooklyn, NY

    Stock #: JTE10331J

    ISSN: 0090-3973

    DOI: 10.1520/JTE10331J

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    Title Simple Analysis of Gluconate in Cleaner
    Symposium , 0000-00-00
    Committee D26