Standards ČSN - Czech national standards - Page 7057

Water quality - Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) - Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry

Standard published on 1.3.2010

Water quality - Determination of selected phtalates using gas chromatography/mass spectrometry

Standard published on 1.4.2006

Water quality - Determination of selected organic plant-treatment agents - Automated multiple development (AMD) technique

Standard published on 1.3.2010

Water quality - Determination of individual isomers of nonylphenol - Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)

Standard published on 1.3.2010

Water quality - Determination of six complexing agents - Gas-chromatographic method

Standard published on 1.7.2004

Jakost vod - Stanovení šesti komplexotvorných látek - Metoda plynové chromatografie.

Change published on 1.4.2006

Water quality - Determination of dioxin-like polychlorinated biphenyls - Method using gas chromatography/mass spectrometry

Standard published on 1.2.2011

Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)

Standard published on 1.9.2013

Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCl)

Standard published on 1.11.2019

Water quality - Determination of short-chain polychlorinated alkanes (SCCPs) in water - Method using gas chromatography-mass spectrometry (GC-MS) and negative-ion chemical ionization (NCl)

WITHDRAWN published on 1.11.2014