Bulletin of the National Research Centre

Table 6 Chromium fractionation results (ppm)

From: Evaluation of heavy metal mobility in contaminated soils between Abu Qurqas and Dyer Mawas Area, El Minya Governorate, Upper Egypt

Samples	Ex	Ct	Ob	FM	Rd
S₁	ND	77.62	ND	ND	75.38
S₇	ND	76.45	ND	ND	103.55
S₈	ND	52.08	ND	ND	136.92
S₉	ND	86.13	ND	ND	84.87
S₂₅	ND	114.67	ND	ND	74.33
S₃₁	ND	95.33	ND	ND	75.67
Mean	ND	83.71	ND	ND	91.79

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