SIST ISO 18287:2019 PDF
Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (GC-MS)
Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (GC-MS)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 22
- Дата публикации:
- 5 сентября 2019 г.
- ICS:
- 13.080.10
- Технический комитет:
- KAT - Soil quality
ISO 18287:2006 specifies the quantitative determination of 16 polycyclic aromatic hydrocarbons (PAH) according to the priority list of the Environmental Protection Agency, USA (EPA, 1982). ISO 18287:2006 is applicable to all types of soil (field-moist or chemically dried samples), covering a wide range of PAH contamination levels. Under the conditions specified in ISO 18287:2006, a lower limit of application of 0,01 mg/kg (expressed as dry matter) can be ensured for each individual PAH.
Abstract
Overview
ISO 18287:2006 - "Soil quality - Determination of polycyclic aromatic hydrocarbons (PAH) - Gas chromatographic method with mass spectrometric detection (GC‑MS)" - is an international standard for the quantitative analysis of the 16 EPA priority PAHs in soil. It applies to all soil types (field‑moist or chemically dried) and ensures a practical lower limit of application of 0.01 mg/kg (dry matter) for each individual PAH. The method uses solvent extraction followed by capillary gas chromatography with mass spectrometric detection (GC‑MS) and deuterated internal standards for reliable identification and quantification.
Key topics and technical requirements
- Target analytes: 16 polycyclic aromatic hydrocarbons (PAHs) from the EPA priority list (1982).
- Sample types & preservation: Field‑moist or chemically dried soils; store field‑moist samples ≤7 days at
Технические детали
- SKU
- SIST ISO 18287:2019
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