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Bulletin of the National Research Centre

Table 7 Lead 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

13.21

50.69

41.30

54.33

110.46

S7

5.58

12.41

19.32

23.29

38.39

S8

6.04

8.49

10.58

10.48

22.01

S9

8.12

15.26

11.42

13.08

23.22

S25

7.62

14.90

13.06

12.34

19.59

S31

6.51

11.32

10.05

9.18

15.14

Mean

7.85

18.85

17.62

20.45

38.13

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