Water quality. Physical, chemical and biochemical methods - Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric methods after distillation
Water quality. Physical, chemical and biochemical methods - Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric methods after distillation
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What is BS 6068-2.12 — Physical, chemical, and biochemical methods about?
BS 6068-2.12 specifies methods for determining the phenol index (3.2) in waters, surface waters, and wastewaters. After a preliminary distillation, the test samples are analyzed according to the specific application as follows: Method A (direct colorimetric method):
This method is capable of measuring the phenol index in test samples that contain more than 0,10 mg/ in the aqueous phase (without chloroform extraction), using phenol as a standard ...
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