Elements

Maximum

Minimum

Mean

SD

CV%

(cps)

(cps)

(cps)

(cps)

V

55.60

95.06

67.43

12.72

0.19

Cr

47.55

275.49

90.28

77.45

0.86

Mn

430.84

1346.54

651.42

291.21

0.45

Cu

9.62

36.71

15.87

8.74

0.55

Zn

36.10

389.27

99.14

118.96

1.20

Pb

31.56

347.88

103.07

109.35

1.06