13.060.50 Examination of water for chemical substances
Displaying 301-312 of 358 results.
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
103.80 €
ISO 20236:2018
standard
EN
Water quality Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
68.85 €
ISO 20236:2024
standard
EN
Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
139.82 €
LVS EN ISO 20236:2022
standard
EN
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
18.53 €
LVS EN ISO 20236:2024
standard
EN
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2024)
18.53 €
ISO 20595:2018
standard
EN
Water quality Determination of selected highly volatile organic compounds in water Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS)
139.82 €
LVS EN ISO 20595:2022
standard
EN
Water quality - Determination of selected highly volatile organic compounds in water - Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS) (ISO 20595:2018)
20.34 €
ISO 20596-1:2018
standard
EN
Water quality Determination of cyclic volatile methylsiloxanes in water
139.82 €
ISO 20596-2:2021
standard
EN
Water quality -- Determination of cyclic volatile methylsiloxanes in water
103.80 €
LVS EN ISO 20596-2:2022
standard
EN
Water quality - Determination of cyclic volatile methylsiloxanes in water - Part 2: Method using liquid-liquid extraction with gas chromatography-mass spectrometry (GC-MS) (ISO 20596-2:2021)
17.61 €
ISO 20950-1:2018
standard
EN
Water quality Determination of available weak and dissociable (WAD) cyanide
103.80 €
ISO/TS 21231:2019
technical specification (TS)
EN
Water quality Characterization of analytical methods Guidelines for the selection of a representative matrix
164.18 €