QCRM-2-168Manganese Ore (HG) – 42.32% Mn; 23.58% FeO – Assmang Blackrock Manganese Mine
Certified values | |||
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Analytes | Units | Concentrations | Expanded uncertainty |
Mn | % | 42.32 | ±0.25 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 0.30 | ±0.02 |
BaO | % | 0.53 | ±0.03 |
CaO | % | 5.10 | ±0.12 |
FeO | % | 23.58 | ±0.20 |
MgO | % | 0.29 | ±0.03 |
P | % | 0.031 | ±0.005 |
S | % | 0.117 | ±0.008 |
SiO2 | % | 3.96 | ±0.11 |
QCRM-2-168 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 analysing similar materials.
Weight | 100 g |
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Number of packets:
Categories: Manganese, Manganese Ore - High Grade