QCRM-1-227Chrome Slag
| CERTIFIED VALUES | |||
| ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
| Al2O3 | % | 27.45 | ±0.22 |
| Cr2O3 | % | 6.36 | ±0.11 |
| FeO | % | 4.41 | ±0.06 |
| MgO | % | 19.51 | ±0.34 |
| SiO2 | % | 33.37 | ±0.31 |
| ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
| ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
| Ca0 | % | 8.50 | ±0.24 |
QCRM-1-227 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 Chrome Slag 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: