Water quality. Detection and enumeration of bacteriophages. Part 3: Validation of methods for concentration of bacteriophages from water
€69.00
Chemicals used for treatment of water intended for human consumption - Calcium carbonate
€61.00
Water and soil quality - Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) (ISO 10872:2020)
€81.00
Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018)
€92.00
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)
€76.00
Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)
€99.00
Water quality - Enumeration of Clostridium perfringens - Method using membrane filtration (ISO 14189:2013)
Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes (ISO 17294-2:2016)
€91.00
Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)
€90.00
Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite
€64.00
Water quality - Guidance standard on monitoring freshwater pearl mussel (margaritifera margaritifera) populations and their environment
€102.00
Water quality - Enumeration of Legionella (ISO 11731:2017)
€96.00
Water quality - Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza - Method using a stock culture independent microbiotest (ISO 20227:2017)
€79.00
Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017)
€125.00
Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate
€72.00
