Water quality — Digestion for the determination of selected elements in water Part 2: Nitric acid digestion
€115.00
Water quality — Determination of selected alkylphenols Part 1: Method for non-filtered samples using liquid-liquid extraction and gas chromatography with mass selective detection
Water quality — Determination of polycyclic aromatic hydrocarbons (PAH) Part 1: Determination of six PAH by high-performance thin-layer chromatography with fluorescence detection after liquid-liquid extraction
€155.00
Water quality — Determination of polycyclic aromatic hydrocarbons (PAH) Part 2: Determination of six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction
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
Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics Part 2: Calibration strategy for non-linear second-order calibration functions
€77.00
Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) Part 1: Method by flow injection analysis (FIA)
Water quality — Determination of free chlorine and total chlorine — Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine Technical Corrigendum 1
€0.00
Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometry
€235.00
Water quality — Determination of surfactants — Part 1: Determination of anionic surfactants by measurement of the methylene blue index (MBAS) Technical Corrigendum 1
Water quality — Determination of six complexing agents — Gas-chromatographic method Amendment 1
€21.00
Water quality — Sampling Part 20: Guidance on the use of sampling data for decision making — Compliance with thresholds and classification systems
€183.00
Water quality — Sampling Part 17: Guidance on sampling of bulk suspended solids
Water quality — Determination of selected plant treatment agents and biocide products — Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)
€208.00
Water quality — Guidance for establishing the equivalency of results Technical Corrigendum 1
