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Soil quality — Digestion of nitric acid soluble fractions of elements
90.93 Standard confirmed
Soil quality — Determination of mercury in aqua regia soil extracts with cold-vapour atomic spectrometry or cold-vapour atomic fluorescence spectrometry
90.93 Standard confirmed
Soil quality — Screening soils for isopropanol-extractable organic compounds by determining emulsification index by light attenuation
90.93 Standard confirmed
Soil quality — Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)
90.93 Standard confirmed
Soil quality — Determination of total cyanide and easily liberatable cyanide — Continuous-flow analysis method
90.93 Standard confirmed
Soil quality — Extraction of trace elements using dilute nitric acid
90.93 Standard confirmed
Soil quality — Determination of elemental composition by X-ray fluorescence
90.92 Standard to be revised
Soil quality — Determination of polycyclic aromatic hydrocarbons (PAH) — Gas chromatographic method with mass spectrometric detection (GC-MS)
90.93 Standard confirmed
Environmental solid matrices — Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD)
60.60 Standard published
Soil quality — Guidance on long and short term storage of soil samples
90.93 Standard confirmed
Soil quality — Extraction of trace elements from soil using ammonium nitrate solution
90.93 Standard confirmed
Soil quality — Screening method for water content — Determination by refractometry
90.93 Standard confirmed
Soil quality — Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry
90.93 Standard confirmed
Soil quality — Determination of perchlorate in soil using ion chromatography
90.93 Standard confirmed
Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetometry
60.60 Standard published
Environmental solid matrices — Determination of elements using inductively coupled plasma optical emission spectrometry (ICP-OES)
60.60 Standard published
Soil quality — Gas chromatographic determination of volatile aromatic and halogenated hydrocarbons and selected ethers — Static headspace method
90.92 Standard to be revised
Soil quality — Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
90.93 Standard confirmed