OS GSO ISO 11423-2:2014
ISO 11423-2:1997
Omani Standard
Current Edition
·
Approved on
25 December 2014
Water quality -- Determination of benzene and some derivatives -- Part 2: Method using extraction and gas chromatography
OS GSO ISO 11423-2:2014 Files
English
21 Pages
Current Edition
Reference Language
OMR
62.43
OS GSO ISO 11423-2:2014 Scope
The method described is applicable to the determination of benzene, methylbenzene (toluene), dimethylbenzenes (xylenes) and ethylbenzene (abbreviated hereafter to BTX) in water and waste water in concentrations above 5 µg/l. High concentrations may be determined by diluting the extract.
A number of further derivatives and nonpolar compounds with similar boiling points may also be determined by this method. The applicability of the methods should be verified in these cases for the particular water sample.
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