Journal Published Online: 01 March 1986
Volume 14, Issue 2

Simple Analysis of Gluconate in Cleaner



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
NYC Transit Authority Chemical Laboratory, Brooklyn, NY
Pages: 3
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Stock #: JTE10331J
ISSN: 0090-3973
DOI: 10.1520/JTE10331J