Testing water - Determination of cupper - Colorimetric method
€37.00
Testing water - Determination of sodium, potassium and lithium, flame photometric method
Water analysis methods - Determination of phenols - Photometric method
Water analysis methods - Determination of the nitrate nitrogen - Photometric method with chromotropic acid
Water analysis methods - Determination of the ammonia nitrogen - Direct photometric method with Nessler reagent
Water analysis methods - Determination of the ammonia nitrogen after preliminary distillation
€58.00
Water analysis methods - Determination of the albuminoid nitrogen
Water analysis methods - Determination of the ammoniac nitrogen - Direct photometric method with sodium phenate
Water analysis methods - Determination of hydrocarbons by infrared spectrophotometry
Biological quality of watercourses - Determination of the biotic index based on aquatic macro-invertebrates
Water quality - Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water
€89.00
Water quality - Sampling - Part 9: Guidance on sampling from marine waters
Water quality - Sampling - Part 10: Guidance on sampling of waste waters
€50.00
Water quality — Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
€163.00
Water quality — Plutonium and neptunium — Test method using ICP-MS
