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Water quality — Determination of arsenic and antimony — Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
90.93 Standard confirmed
Water quality — Determination of selected nitrophenols — Method by solid-phase extraction and gas chromatography with mass spectrometric detection
90.93 Standard confirmed
Water quality — Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection
90.93 Standard confirmed
Water quality — Determination of mercury — Method using atomic fluorescence spectrometry
90.93 Standard confirmed
Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
90.93 Standard confirmed
Water quality — Determination of volatile organic compounds in water — Method using headspace solid-phase micro-extraction (HS-SPME) followed by gas chromatography-mass spectrometry (GC-MS)
90.93 Standard confirmed
Water quality — Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
90.20 Standard under periodical review
Water quality — Determination of tetra- to octa-chlorinated dioxins and furans — Method using isotope dilution HRGC/HRMS
90.20 Standard under periodical review
Water quality — Determination of pHt in sea water — Method using the indicator dye m-cresol purple
90.92 Standard to be revised
Water quality — Determination of chromium(VI) — Photometric method for weakly contaminated water
90.92 Standard to be revised
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)
90.93 Standard confirmed
Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
90.20 Standard under periodical review
Water quality — Determination of selected alkylphenols — Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
90.20 Standard under periodical review
Water quality — Determination of selected alkylphenols — Part 2: Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non-filtered samples following solid-phase extraction and derivatisation
90.93 Standard confirmed
Water quality — Determination of dissolved perchlorate — Method using ion chromatography (IC)
90.93 Standard confirmed
Water quality — Determination of microcystins — Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
90.93 Standard confirmed
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
90.92 Standard to be revised
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)
90.93 Standard confirmed