Al

As

Bi

Ca

Cd

Co

Cr

Cu

Fe

Mg

Mn

Mo

Ni

Pb

Sb

Si

Zn

Na

Zr

Total

2

<1

<1

2

<1

1.6

1.5

1.6

7

<1

<1

<1

<1

<1

<1

21

<1

<1

<1

36.7