
ILT-U-1057
Metals in minerals determination
V1:
| DETERMINATION | METHOD |
| Cu, Pb, Zn, As, Sb and Fe | Atomic Absorption. |
V2:
DETERMINATION | METHOD |
| Fe (Range 0.03-0.13) Zn (Range 2-6) Si (Range 0.05-0.13) | Optical emission spectrometer |

Metals in minerals determination
V1:
| DETERMINATION | METHOD |
| Cu, Pb, Zn, As, Sb and Fe | Atomic Absorption. |
V2:
DETERMINATION | METHOD |
| Fe (Range 0.03-0.13) Zn (Range 2-6) Si (Range 0.05-0.13) | Optical emission spectrometer |