Sample

C_Pb (mg∙kg⁻¹)

C_Cd (mg∙kg⁻¹)

Vietnamese soils

2T4 (Cau Dien)

47.72

0.78

4T3 (Dong Anh)

33.13

0.14

6T1 (Thanh Liet)

51.24

1.30

8T4 (Dong Anh)

16.70

0.08

2T1 (Cau Dien)

44.23

0.52

4T4 (Dong Anh)

38.17

0.31

6T2 (Thanh Liet)

35.19

0.46

French soils

Grimault

40.91

0.86

Bierry

45.22

0.27

Courtenay

37.71

0.51

Chaponne

82,02

0.56

Vellerot

44.81

0.46