QRM-3-045Nickel Concentrate – 6.208% Ni; 3.64% Cu – Nkomati Nickel Mine
| ASSIGNED VALUES | |||
|---|---|---|---|
| Analytes | Units | Concentrations | Expanded Uncertainty |
| Al2O3 | % | 1.117 | ±0.169 |
| As | % | 0.347 | ±0.018 |
| CaO | % | 1.232 | ±0.078 |
| Co | % | 0.375 | ±0.007 |
| Cr2O3 | % | 0.718 | ±0.125 |
| Cu | % | 3.642 | ±0.104 |
| MgO | % | 5.756 | ±0.378 |
| Ni | % | 6.208 | ±0.021 |
| Pb | % | 0.060 | ±0.026 |
| S | % | 33.023 | ±1.997 |
| SiO2 | % | 12.461 | ±1.184 |
| Zn | % | 0.034 | ±0.015 |
QRM-3-045 is a reference material which is suitable for use as random control samples in routine analytical laboratory quality control, when inserted within a batch of samples and measured in parallel to the unknown.
| Weight | 100 g |
|---|
Number of packets:
Categories: Nickel, Nickel Concentrate

