QCRM-5-152Copper Concentrate
| CERTIFIED VALUES | |||
| ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
| Ag | μg/g | 53.6 | ±1.5 |
| Al | % | 1.47 | ±0.07 |
| As | μg/g | 108 | ±16 |
| Au | g/t | 2.12 | ±0.27 |
| Ca | % | 0.92 | ±0.05 |
| Cd | μg/g | 40.5 | ±3.2 |
| Co | μg/g | 697 | ±26 |
| Cu | % | 27.36 | ±0.17 |
| Fe | % | 21.01 | ±0.70 |
| Mg | % | 2.14 | ±0.09 |
| Mn | % | 0.115 | ±0.010 |
| Ni | μg/g | 753 | ±27 |
| Pb | % | 0.14 | ±0.01 |
| S | % | 8.80 | ±0.24 |
| Si | % | 7.62 | ±0.29 |
| Zn | % | 0.70 | ±0.03 |
| ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
| C | % | 0.28 | ±0.03 |
| Cu (Soluble) | % | 7.39 | ±0.41 |
| F | μg/g | 292 | ±16 |
QCRM-5-152 is a certified 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. The QCRM can also be used as a control sample in the analysis of samples of a similar type, verification of analytical methods for Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
| Weight | 100 g |
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Number of packets: