Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements (ISO 54321:2020); German version EN ISO 54321:2021
€128.22
Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 1: Test with earthworms (Eisenia fetida and Eisenia andrei) (ISO 17512-1:2008); German version EN ISO 17512-1:2020
€116.64
Soil, treated biowaste, sludge and waste - Digestion of aqua regia soluble fractions of elements (ISO/DIS 54321:2019); German and English version prEN ISO 54321:2019
Soil quality - Methods for measuring the mineralization of organic chemicals in soil under aerobic conditions using laboratory incubation systems (ISO/DIS 14239:1995)
€63.27
Soil quality - Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc - Flame and electrothermal atomic absorption spectrometric methods (ISO/DIS 11047)
€69.91
Soil quality - Determination of polynuclear aromatic hydrocarbons (PAH) - High performance liquid chromatographic-(HPLC-) method (ISO/DIS 13877)
Soil quality - Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes (ISO/DIS 14238)
€56.17
Soil quality - Determination of total nitrogen content after dry combustion ("elemental analysis") (ISO/DIS 13878:1995)
€34.30
Soil quality - Extraction of trace elements with ammonium nitrate solution
€41.78
Soil quality - Determination of soluble nitrogen fractions (ISO/DIS 14255:1995)
€48.79
Soil quality - Determination of nitrate, nitrite and ammonium in field moist soils using potassium chloride as extractant (ISO/CD 14256:1995)
Soil quality - Extraction of mobilisable and mobile element fractions - Part 1: Extraction of cadmium, chronium, copper, iron, manganese, nickel, lead and zinc by DTPA (ISO/CD 14870-1:1995)
Soil quality - Determination of pH (ISO 10390:1994)
Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution (ISO 11260:1994 und ISO 11260 Technical Corrigendum 1:1996)
