Table 2 Physical and chemical properties of the soil sampled from the two Danish sites, used for adsorption experiments

From: Perfluorinated compounds (PFCs) in groundwater and aqueous soil extracts: using inline SPE-LC-MS/MS for screening and sorption characterisation of perfluorooctane sulphonate and related compounds

	Sand	Silt	Clay	Organic C	CaCO₃	pH	Al_cbd	Fe_cbd
	20–2000 μm	2–20 μm	<2 μm
	%dw	%dw	%dw	%dw	%dw		mg/kg	mg/kg
Jynnevad	94	1	5	1.00	-	6.1	2632	2729
Sj. Odde	41	22	37	0.42	0.4	7.6	1294	8119

Fe_cbd and Al _cbd is citrate-bicarbonate-dithionite extractable Fe and Al. Relative content is given as percent of dry weight (%dw)

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