relative stability test

relative stability test

[′rel·əd·iv stə′bil·əd·ē ‚test]
(analytical chemistry)
A color test using methylene blue that indicates when the oxygen present in a sewage plant's effluent or polluted water is exhausted.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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