QCRM-2-134Manganese Ore (HG) – 47.43% Mn; 12.83% FeO – Assmang Blackrock Manganese Mine
Certified values | |||
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Analytes | Units | Concentrations | Expanded uncertainty |
CaO | % | 4.99 | ±0.14 |
FeO | % | 12.83 | ±0.18 |
K2O | % | 0.03 | ±0.02 |
MgO | % | 1.27 | ±0.05 |
Mn | % | 47.43 | ±0.23 |
P | % | 0.029 | ±0.002 |
S | % | 0.08 | ±0.03 |
SiO2 | % | 6.03 | ±0.07 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 0.35 | ±0.04 |
BaO | % | 0.36 | ±0.02 |
QCRM-2-134 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 Manganese Ore and as a calibration standard for the calibration of equipment used for analyzing similar materials.
Weight | 100 g |
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Number of packets:
Categories: Manganese, Manganese Ore - High Grade