BS 6068-2.12:1990
Current
The latest, up-to-date edition.
Water quality. Physical, chemical and biochemical methods Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric methods after distillation
Hardcopy , PDF
English
30-11-1990
Committees responsible
National foreword
Method
1. Scope
2. Normative references
3. Definitions
4. Method A - Direct colorimetric method
5. Method B - Chloroform extraction method
6. Test report
Annex
A. Checking the concentration of the phenol stock
solution (4.2.9)
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