Standards ČSN - Czech national standards - Page 7054

WITHDRAWN published on 29.3.1991

Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction

Standard published on 1.8.2004

Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)

Standard published on 1.11.2012

Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)

Standard published on 1.3.2016

Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphtalene and several chlorinated compounds using purge-and-trap and thermal desorption

Standard published on 1.9.2004

Water quality - Determination of benzene and some derivatives - Part 1: Head-space gas chromatographic method

Standard published on 1.2.2010

Water quality - Determination of benzene and some derivatives - Part 2: Method using extraction and gas chromatography

Standard published on 1.2.2010

Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquidliquid extraction with gas chromatography-mass spectrometry (GC-MS)

Standard published on 1.3.2023

Water quality - Determination of phenol index by flow analysis (FIA and CFA)

Standard published on 1.9.2000

Water quality - Determination of selected alkylphenols - Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection

Standard published on 1.4.2007