Samples

Element

F1

F2

F3

F4

∑F

Total^a

Recovery (%)^b

RAC(%)^c

CI-7

As

ND^d

ND

ND

29.66 ± 2.21

29.66 ± 2.48

30.80 ± 2.75

96.29

ND

Fe

550.76 ± 35. 56

619.08 ± 45.24

137.23 ± 12.27

17448.72 ± 1310.83

18755.77 ± 1648.63

17945.38 ± 1361.45

104.52

2.94

Mn

16.43 ± 1.15

4.50 ± 0.29

ND

875.40 ± 72.28

896.33 ± 72.64

878.69 ± 71.96

102.01

1. 83

CI-8

As

ND

76.83 ± 6.36

30.17 ± 2.37

29.41 ± 2.74

136.42 ± 11.34

132.50 ± 12.23

102.96

ND

Fe

364.15 ± 28.14

5993.08 ± 464.29

707.79 ± 67.39

3883.30 ± 261.97

10948.31 ± 998.92

12278.84 ± 1196.39

89.16

3.33

Mn

51.48 ± 4.06

30.65 ± 2.91

2.73 ± 0.19

89.49 ± 7.29

174.35 ± 14.59

167.46 ± 14.64

104.11

29.53

CI-9

As

ND

ND

ND

18.81 ± 1.65

18.81 ± 1.65

18.84 ± 1.56

99.86

ND

Fe

451.19 ± 32.16

4881.86 ± 354.29

864.36 ± 76.10

5370.45 ± 478.93

11567.86 ± 1030.29

10847.08 ± 988.33

106.64

3.90

Mn

15.88 ± 1.06

91.18 ± 8.38

15.99 ± 1.43

166.28 ± 14.21

289.34 ± 23.68

292.23 ± 22.79

99.01

5.49

CI-10

As

ND

ND

ND

17.46 ± 1.42

17.46 ± 1.42

17.21 ± 1.38

101.50

ND

Fe

1654.47 ± 117.25

4951.48 ± 378.35

421.76 ± 31.38

4767.28 ± 387.41

11794.99 ± 931.29

11098.99 ± 878.94

106.27

14.03

Mn

136.50 ± 10.03

101.40 ± 9.32

0.74 ± 0.05

163.22 ± 14.01

401.85 ± 34.72

423.93 ± 41.34

94.79

33.97

MI-1

As

4.61 ± 0.26

29.30 ± 2.39

53.07 ± 4.93

63.38 ± 5.32

150.36 ± 13.97

155.09 ± 12.19

96.95

3.06

Fe

31.57 ± 2.37

584.19 ± 32.91

595.30 ± 46.09

3696.13 ± 268.36

4907.18 ± 489.78

5288.42 ± 469.35

92.79

0.64

Mn

46.58 ± 3.96

76.57 ± 5.97

38.70 ± 2.72

46.65 ± 3.96

208.50 ± 18.93

214.04 ± 19.17

97.41

22.34

MI-2

As

33.33 ± 2.12

34.99 ± 2.87

0.58 ± 0.07

138.75 ± 12.27

207.65 ± 16.26

232.31 ± 21.82

89.39

16.05

Fe

65.97 ± 4.09

727.70 ± 36.47

395.31 ± 29.26

9696.55 ± 876.21

10885.53 ± 983.02

11962.41 ± 864.38

91.00

0.61

Mn

ND

62.50 ± 4.27

13.75 ± 1.25

81.04 ± 6.09

157.28 ± 12.33

166.17 ± 15.19

94.65

ND