共找到 741 条与 土壤的化学特性 相关的标准,共 50 页
Soils. Determination of chemical composition by X-Ray fluorescence spectrometry
Scope is not provided for this standard
Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 2: Chromium reducible sulfur (CRS) methodology
Scope is not provided for this standard
Soil quality -- Determination of trace elements in aqua regia and nitric acid digests -- Graphite furnace atomic absorption spectrometry method (GFAAS)
Scope is not provided for this standard
Soil quality -- Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with high-resolution mass selective detection (GC/HRMS)
Scope is not provided for this standard
Soil quality -- Determination of selected phthalates using capillary gas chromatography with mass spectrometric detection (GC/MS)
Scope is not provided for this standard
Soil quality -- Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
Scope is not provided for this standard
Soil quality -- Determination of mercury -- Cold vapour atomic fluorescence spectrometry (CVAFS)
Scope is not provided for this standard
Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
Scope is not provided for this standard
Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
Scope is not provided for this standard
Soil quality -- Determination of trace elements using inductively coupled plasma mass spectrometry (ICP-MS)
Scope is not provided for this standard
Soil quality -- Determination of selected explosives and related compounds -- Part 2: Method using gas chromatography (GC) with electron capture detection (ECD) or mass spectrometric detection (MS)
Scope is not provided for this standard
Soil quality -- Determination of selected explosives and related compounds -- Part 1: Method using high-performance liquid chromatography (HPLC) with ultraviolet detection
Scope is not provided for this standard
Soil quality -- Determination of some selected phenols and chlorophenols -- Gas chromatographic method with mass spectrometric detection
Scope is not provided for this standard
Soil quality -- Determination of total nitrogen -- Modified Kjeldahl method
Scope is not provided for this standard
Soil quality -- Acid-base accounting procedure for acid sulfate soils -- Part 1: Introduction and definitions, symbols and acronyms, sampling and sample preparation
Soil quality - Screening soils for selected elements by energy-dipersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2013); German version EN ISO 13196:2015
Soil quality - Guidance on the selection and application of screening methods (ISO 12404:2011); German version EN ISO 12404:2015
Soil quality. Risk-based petroleum hydrocarbons. Determination of aliphatic and aromatic fractions of semi-volatile petroleum hydrocarbons using gas chromatography with flame ionization detection (GC/FID)
Soil quality. Risk-based petroleum hydrocarbons. Determination of aliphatic and aromatic fractions of volatile petroleum hydrocarbons using gas chromatography (static headspace method)
Determination of copper, lead, zinc, chromium, nickel, manganese in soil Microwave digestion - flame atomic absorption method
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