DS DS/EN ISO 15913
DS DSEN SO 15913 2003-JUN-27 Water qualty - Determnaton of selected phenoxyalkanoc herbacdes ncludng bentazones and hydroxybenzontrles by gas chromatography and mass spectrometry after sold phase extracton and dervatzaton
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This standard specifies a method for the determination of phenoxyalkanoic acids in ground and drinking water in mass concentrations 50 ng/l (detailed information is given in Table A.1 of annex A). Examples of phenoxyalkanoic acids which can be determined by this method are given in Table 1.