S. No.

Sample No.

Fe

As

Cr

Mn

Cu

Zn

Cd

Pb

Hg

1

S1

24,235 ± 1020

103 ± 11

49 ± 6

712 ± 58

165 ± 9

159 ± 8

1.11 ± 0.09

147 ± 10

0.21 ± 0.4

2

S2

33,865 ± 1424

98 ± 9

59 ± 7

749 ± 62

150 ± 8

136 ± 7

1.31 ± 0.10

136 ± 9

0.17 ± 0.03

3

S3

33,678 ± 1437

105 ± 12

62 ± 8

618 ± 52

146 ± 7

140 ± 6

1.39 ± 0.11

133 ± 8

0.11 ± 0.02

4

S4

19,980 ± 946

85 ± 8

67 ± 8

428 ± 46

153 ± 9

164 ± 7

1.23 ± 0.12

116 ± 7

0.19 ± 0.03

5

S5

37,980 ± 1547

91 ± 7

72 ± 9

760 ± 65

156 ± 8

144 ± 6

1.38 ± 0.13

148 ± 10

0.14 ± 0.03

6

S6

18,328 ± 878

93 ± 6

34 ± 5

314 ± 34

149 ± 7

126 ± 6

1.13 ± 0.11

119 ± 8

0.12 ± 0.02