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Displaying 133-144 of 177 results.
ISO 17993:2002
standard
EN
Water quality Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
97.87 €
ISO 18073:2004
standard
EN
Water quality Determination of tetra- to octa-chlorinated dioxins and furans Method using isotope dilution HRGC/HRMS
147.55 €
ISO 18191:2015
standard
EN
Water quality Determination of pHt in sea water Method using the indicator dye m-cresol purple
48.19 €
ISO 18412:2005
standard
EN
Water quality Determination of chromium(VI) Photometric method for weakly contaminated water
31.88 €
ISO 18635:2016
standard
EN
Water quality Determination of short-chain polychlorinated alkanes (SCCPs) in sediment, sewage sludge and suspended (particulate) matter Method using gas chromatography-mass spectrometry (GC-MS) and electron capture negative ionization (ECNI)
114.92 €
ISO 18856:2004
standard
EN
Water quality Determination of selected phthalates using gas chromatography/mass spectrometry
114.92 €
ISO 18857-1:2005
standard
EN
Water quality Determination of selected alkylphenols
72.66 €
ISO 18857-2:2009
standard
EN
Water quality Determination of selected alkylphenols
72.66 €
ISO 19340:2017
standard
EN
Water quality Determination of dissolved perchlorate Method using ion chromatography (IC)
97.87 €
ISO 19388:2023
standard
EN
Sludge recovery, recycling, treatment and disposal — Requirements and recommendations for the operation of anaerobic digestion facilities
131.24 €
ISO/TS 19620:2018
technical specification (TS)
EN
Water quality Determination of arsenic(III) and arsenic(V) species Method using high performance liquid chromatography (HPLC) with detection by inductively coupled plasma mass spectrometry (ICP-MS) or hydride generation atomic fluorescence spectrometry (HG-AFS)
131.24 €
ISO 20179:2005
standard
EN
Water quality Determination of microcystins Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
72.66 €