Soils. Chemical characteristics

prEN ISO 18475 - Environmental solid matrices - Determination of polychlorinated biphenyls (PCB) by gas chromatography - mass selective detection (GC-MS) or electron-capture detection (GC-ECD) (ISO 18475:2023)
Categories: Soils. Chemical characteristics
Committee: CEN/TC 444 (Environmental characterization of solid matrices)
Origin: CEN
Close date: 15 May 2025
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ISO/DIS 13914 - Soil, treated biowaste and sludge — Determination of dioxins and furans and dioxin-like polychlorinated biphenyls by gas chromatography with mass selective detection (HRMS or MS/MS)
Categories: Soils. Chemical characteristics
Committee: ISO/TC 190/SC 3 (Chemical and physical characterization)
Origin: ISO
Close date: 12 Jun 2025
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