Element
|
General Assay (%)
|
Especial Assay (%)
|
Ni+Co
|
>22.2
|
--
|
Ni
|
--
|
>22.2
|
Co
|
--
|
<0.003
|
Cu
|
<0.001
|
<0.0005
|
Fe
|
<0.001
|
<0.0005
|
Pb
|
<0.0002
|
<0.0002
|
Zn
|
<0.001
|
<0.0005
|
Ca
|
<0.01
|
<0.005
|
Mg
|
<0.015
|
<0.005
|
Mn
|
<0.002
|
<0.0005
|
Cd
|
<0.0002
|
<0.0002
|
Hg
|
<0.0002
|
<0.0002
|
Cr6+
|
<0.0002
|
<0.0002
|
Insoluble matter
|
<0.003
|
<0.001
|
Element
|
General Chemical Assay (%)
|
Ni+Co
|
>24
|
Ni
|
>24
|
Co
|
<0.001
|
Cu
|
<0.0005
|
Fe
|
<0.0005
|
Pb
|
<0.0002
|
Zn
|
<0.0005
|
Mn
|
<0.0005
|
Cd
|
<0.0002
|
Hg
|
<0.0002
|
Cr6+
|
<0.0002
|
Insoluble matter
|
<0.005
|