Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Part 1: Dimethylphenol colour reaction
€77.00
Water quality — Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes Part 2: Chromotropic acid colour reaction
Water quality — Determination of ammonium nitrogen in water — Small-scale sealed tube method
Test Method for Textiles - Determination of fibre release during washing and aerobic degradation level in aqueous medium in consideration of ecotoxicity; Text in English
€0.00
Standard Test Method for Sulfate Ion in Water
€65.00
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)
€316.00
German standard methods for the examination of water, waste water and sludge - Parameters characterizing effects and substances (group H) - Part 59: Determination of adsorbable organically bound fluorine, chlorine, bromine and iodine (AOF, AOCl, AOBr, AOI) using combustion and subsequent ion chromatographic measurement (H 59)
€140.00
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)
€92.00
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)
€124.00
Qualité de l'eau - Dosage de composés organiques hautement volatils sélectionnés dans l'eau - Méthode par chromatographie en phase gazeuse par la technique de l'espace de tête statique et spectrométrie de masse (HS-GC-MS)
€107.33
Qualité de l'eau - Détermination des méthylsiloxanes cycliques volatils dans l'eau - Partie 2 : méthode par extraction liquide-liquide avec chromatographie en phase gazeuse couplée à la spectrométrie de masse (CG-SM)
€93.67
BS EN 17892. Water quality. Determination of the sum of perfluorinated substances (Sum of PFAS) in drinking water. Method using liquid chromatography/mass spectrometry (LC/MS)
€23.00
Water quality. Determination of dissolved anions by liquid chromatography ions chlorate, chloride and chlorite in water with low contamination
€269.00
Standard Test Method for Detection of Water-soluble Petroleum Oils by A-TEEM Optical Spectroscopy and Multivariate Analysis
€72.00
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
