QCRM-1-120Ferrochrome – 51.70% Cr; 0.020% P; 2.74% Si – Samancor FMT Smelter
| Certified values | |||
|---|---|---|---|
| Analytes | Units | Concentrations | Expanded uncertainty |
| Al | % | 0.051 | ±0.017 |
| C | % | 7.56 | ±0.08 |
| Co | % | 0.060 | ±0.002 |
| Cr | % | 51.70 | ±0.11 |
| Fe | % | 36.01 | ±0.32 |
| Mn | % | 0.269 | ±0.009 |
| Ni | % | 0.174 | ±0.004 |
| P | % | 0.020 | ±0.002 |
| S | % | 0.041 | ±0.002 |
| Si | % | 2.742 | ±0.076 |
| Ti | % | 0.355 | ±0.011 |
| V | % | 0.327 | ±0.004 |
QCRM-1-120 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 ferro chrome and as a calibration standard for the calibration of equipment used for analyzing similar materials.
| Weight | 100 g |
|---|
Number of packets: