Chrome Concentrate
Showing all 30 results
QCRM-1-106Chrome Concentrate – 40.70% Cr2O3 – Tubatse Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.330 | ±0.153 |
CaO | % | 0.575 | ±0.033 |
Cr2O3 | % | 40.698 | ±0.063 |
FeO | % | 26.040 | ±0.153 |
MgO | % | 10.028 | ±0.111 |
MnO | % | 0.265 | ±0.011 |
P | % | 0.004 | ±0.002 |
S | % | 0.004 | ±0.038 |
Assigned values (for information only) | |||
Units | Concentrations | Expanded uncertainty | |
SiO2 | % | 4.625 | ±0.074 |
TiO2 | % | 0.786 | ±0.020 |
V2O5 | % | 0.371 | ±0.037 |
QCRM-1-106 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. he QCRM can also be used as a control sample in the analysis of samples of a similar type, verification of analytical methods for chrome and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-114Chrome Concentrate – 44.29% Cr2O3 – Dwarsrivier Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.22 | ±0.08 |
CaO | % | 0.35 | ±0.03 |
Cr2O3 | % | 44.29 | ±0.08 |
FeO | % | 25.09 | ±0.09 |
MgO | % | 10.31 | ±0.05 |
MnO | % | 0.228 | ±0.004 |
P | % | 0.004 | ±0.002 |
S | % | 0.007 | ±0.002 |
SiO2 | % | 3.54 | ±0.04 |
TiO2 | % | 0.60 | ±0.01 |
V2O5 | % | 0.36 | ±0.02 |
QCRM-1-114 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-118Chrome Concentrate – 43.44% Cr2O3 – Nkomati Nickel Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 12.479 | ±0.083 |
CaO | % | 0.795 | ±0.034 |
Cr2O3 | % | 43.44 | ±0.126 |
FeO | % | 24.976 | ±0.166 |
MgO | % | 9.899 | ±0.089 |
MnO | % | 0.325 | ±0.009 |
P | % | 0.007 | ±0.002 |
S | % | 0.503 | ±0.029 |
SiO2 | % | 5.062 | ±0.121 |
TiO2 | % | 0.756 | ±0.011 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
V2O5 | % | 0.161 | ±0.012 |
QCRM-1-118 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 ore and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-126Chrome Concentrate – 39.00% Cr2O3 – ALS Inspection
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.192 | ±0.113 |
CaO | % | 0.517 | ±0.031 |
Cr2O3 | % | 38.996 | ±0.103 |
FeO | % | 27.078 | ±0.161 |
MgO | % | 10.510 | ±0.131 |
MnO | % | 0.309 | ±0.009 |
P | % | 0.004 | ±0.002 |
S | % | 0.292 | ±0.016 |
SiO2 | % | 5.607 | ±0.088 |
TiO2 | % | 0.836 | ±0.015 |
ASSIGNED VALUES, FOR INFORMATION ONLY | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.379 | ±0.015 |
QCRM-1-126 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 concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-131Chrome Concentrate – 46.18% Cr2O3 – PCL Laboratory
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.924 | ±0.115 |
CaO | % | 0.138 | ±0.040 |
Cr2O3 | % | 46.182 | ±0.129 |
FeO | % | 26.110 | ±0.102 |
MgO | % | 9.654 | ±0.107 |
MnO | % | 0.245 | ±0.007 |
P | % | 0.003 | ±0.002 |
S | % | 0.004 | ±0.002 |
SiO2 | % | 0.789 | ±0.031 |
TiO2 | % | 0.688 | ±0.013 |
ASSIGNED VALUES, FOR INFORMATION ONLY | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.386 | ±0.026 |
QCRM-1-131 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 and for the calibration of equipment and verification of analytical methods for chrome analysis.
QCRM-1-135Chrome Concentrate – 45.66% Cr2O3 – Lanxess Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.78 | ±0.11 |
CaO | % | 0.170 | ±0.041 |
Cr2O3 | % | 45.66 | ±0.14 |
FeO | % | 26.14 | ±0.12 |
MgO | % | 9.783 | ±0.064 |
MnO | % | 0.233 | ±0.006 |
P | % | 0.003 | ±0.002 |
S | % | 0.005 | ±0.002 |
SiO2 | % | 1.334 | ±0.051 |
TiO2 | % | 0.657 | ±0.015 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.374 | ±0.020 |
QCRM-1-135 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 concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-139Chrome Concentrate – 41.40% Cr2O3 – Metchem Laboratory
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.67 | ±0.26 |
Cr2O3 | % | 41.40 | ±0.17 |
FeO | % | 27.18 | ±0.15 |
MgO | % | 9.83 | ±0.14 |
MnO | % | 0.242 | ±0.009 |
P | % | 0.004 | ±0.002 |
S | % | 0.038 | ±0.019 |
SiO2 | % | 3.065 | ±0.062 |
TiO2 | % | 0.960 | ±0.029 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
CaO | % | 0.239 | ±0.048 |
V2O5 | % | 0.365 | ±0.059 |
QCRM-1-139 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, instrument calibration and verification of analytical methods for chrome analysis.
QCRM-1-143Chrome Concentrate – 43.91% Cr2O3 – ALS Inspection
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 12.64 | ±0.08 |
CaO | % | 0.439 | ±0.056 |
Cr2O3 | % | 43.91 | ±0.13 |
Feo | % | 21.20 | ±0.18 |
MgO | % | 11.32 | ±0.11 |
MnO | % | 0.246 | ±0.008 |
S | % | 0.009 | ±0.002 |
SiO2 | % | 7.76 | ±0.15 |
TiO2 | % | 0.470 | ±0.011 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
P | % | 0.004 | ±0.002 |
V2O5 | % | 0.267 | ±0.007 |
QCRM-1-143 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 concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-147Chrome Concentrate – 45.54% Cr2O3 – Lanxess Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.83 | ±0.09 |
CaO | % | 0.15 | ±0.03 |
Cr2O3 | % | 45.54 | ±0.07 |
FeO | % | 26.31 | ±0.11 |
MgO | % | 9.75 | ±0.06 |
MnO | % | 0.242 | ±0.004 |
SiO2 | % | 1.35 | ±0.03 |
TiO2 | % | 0.68 | ±0.01 |
V2O5 | % | 0.38 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
C | % | 0.03 | ±0.02 |
P | % | 0.005 | ±0.002 |
S | % | 0.013 | ±0.002 |
QCRM-1-147 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-159Chrome Concentrate – 45.12% Cr2O3 – Samancor Western Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.99 | ±0.22 |
CaO | % | 0.17 | ±0.04 |
Cr2O3 | % | 45.12 | ±0.11 |
FeO | % | 27.12 | ±0.17 |
MgO | % | 9.39 | ±0.12 |
MnO | % | 0.24 | ±0.01 |
P | % | 0.003 | ±0.002 |
S | % | 0.008 | ±0.002 |
SiO2 | % | 1.18 | ±0.04 |
TiO2 | % | 0.74 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.39 | ±0.03 |
QCRM-1-159 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-162Chrome Concentrate – 46.56% Cr2O3 – Lanxess Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.28 | ±0.13 |
CaO | % | 0.20 | ±0.06 |
Cr2O3 | % | 46.56 | ±0.20 |
FeO | % | 26.72 | ±0.18 |
MgO | % | 9.37 | ±0.11 |
P | % | 0.005 | ±0.002 |
S | % | 0.007 | ±0.005 |
SiO2 | % | 1.61 | ±0.08 |
TiO2 | % | 0.68 | ±0.03 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
MnO | % | 0.23 | ±0.02 |
V2O5 | % | 0.38 | ±0.06 |
QCRM-1-162 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-163Chrome Concentrate – 42.00% Cr2O3 – Samancor Western Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.37 | ±0.13 |
CaO | % | 0.45 | ±0.05 |
Cr2O3 | % | 42.00 | ±0.13 |
FeO | % | 25.51 | ±0.16 |
MgO | % | 10.26 | ±0.09 |
MnO | % | 0.23 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | % | 0.008 | ±0.002 |
SiO2 | % | 4.76 | ±0.08 |
TiO2 | % | 0.70 | ±0.01 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.36 | ±0.05 |
QCRM-1-163 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-167Chrome Concentrate – 45.92% Cr2O3 – Samancor Western Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.10 | ±0.16 |
CaO | % | 0.14 | ±0.04 |
Cr2O3 | % | 45.92 | ±0.11 |
FeO | % | 25.91 | ±0.14 |
MgO | % | 9.76 | ±0.06 |
MnO | % | 0.23 | ±0.01 |
S | % | 0.006 | ±0.002 |
SiO2 | % | 1.04 | ±0.04 |
TiO2 | % | 0.69 | ±0.01 |
V2O5 | % | 0.38 | ±0.03 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
P | % | 0.005 | ±0.002 |
QCRM-1-167 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-168Chrome Concentrate – 44.70% Cr2O3 – ALS Inspection
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.64 | ±0.18 |
CaO | % | 0.18 | ±0.04 |
Cr2O3 | % | 44.70 | ±0.16 |
FeO | % | 27.85 | ±0.35 |
MgO | % | 9.13 | ±0.13 |
MnO | % | 0.27 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | % | 0.13 | ±0.01 |
SiO2 | % | 1.16 | ±0.04 |
TiO2 | % | 0.74 | ±0.02 |
V2O5 | % | 0.38 | ±0.04 |
QCRM-1-168 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 Chrome Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-173Chrome Concentrate – 41.05% Cr2O3 – Samancor Western Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.12 | ±0.10 |
CaO | % | 0.50 | ±0.04 |
Cr2O3 | % | 41.05 | ±0.13 |
FeO | % | 24.09 | ±0.10 |
MgO | % | 11.40 | ±0.11 |
MnO | % | 0.22 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | % | 0.010 | ±0.004 |
SiO2 | % | 6.86 | ±0.10 |
TiO2 | % | 0.62 | ±0.02 |
V2O5 | % | 0.33 | ±0.02 |
QCRM-1-173 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-177Chrome Concentrate – 43.69% Cr2O3 – Glencore Boshoek Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.52 | ±0.11 |
CaO | % | 0.23 | ±0.04 |
Cr2O3 | % | 43.69 | ±0.17 |
FeO | % | 25.05 | ±0.16 |
MgO | % | 10.19 | ±0.08 |
MnO | % | 0.22 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | % | 0.005 | ±0.002 |
SiO2 | % | 3.93 | ±0.08 |
TiO2 | % | 0.63 | ±0.02 |
V2O5 | % | 0.36 | ±0.02 |
QCRM-1-177 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-178Chrome Concentrate – 45.77% Cr2O3 – Lanxess Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.90 | ±0.12 |
CaO | % | 0.16 | ±0.04 |
Cr2O3 | % | 45.77 | ±0.12 |
FeO | % | 26.12 | ±0.09 |
MgO | % | 9.79 | ±0.10 |
MnO | % | 0.24 | ±0.01 |
P | % | 0.004 | ±0.002 |
S | % | 0.004 | ±0.002 |
SiO2 | % | 1.18 | ±0.04 |
TiO2 | % | 0.67 | ±0.02 |
V2O5 | % | 0.38 | ±0.02 |
QCRM-1-178 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 Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.
QCRM-1-183Chrome Concentrate – 42.28% Cr2O3 – PCL Laboratory
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.40 | ±0.13 |
CaO | % | 0.18 | ±0.03 |
Cr2O3 | % | 42.28 | ±0.10 |
FeO | % | 28.24 | ±0.21 |
MgO | % | 9.29 | ±0.11 |
MnO | % | 0.25 | ±0.01 |
P | % | 0.004 | ±0.002 |
S | % | 0.010 | ±0.002 |
SiO2 | % | 2.11 | ±0.06 |
TiO2 | % | 1.06 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
V2O5 | % | 0.39 | ±0.02 |
QCRM-1-183 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-187Chrome Concentrate – 45.55% Cr2O3 – Nkomati Nickel Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 12.85 | ±0.16 |
CaO | % | 0.45 | ±0.06 |
Cr2O3 | % | 45.55 | ±0.17 |
FeO | % | 24.41 | ±0.16 |
MgO | % | 9.99 | ±0.09 |
MnO | % | 0.31 | ±0.01 |
P | % | 0.006 | ±0.002 |
S | % | 0.37 | ±0.03 |
SiO2 | % | 3.89 | ±0.07 |
TiO2 | % | 0.66 | ±0.01 |
V2O5 | % | 0.17 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
C | % | 0.05 | ±0.02 |
QCRM-1-187 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-188Chrome Concentrate – 45.67% Cr2O3 – Lanxess Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.71 | ±0.15 |
CaO | % | 0.16 | ±0.04 |
Cr2O3 | % | 45.67 | ±0.13 |
FeO | % | 25.96 | ±0.18 |
MnO | % | 0.227 | ±0.004 |
P | % | 0.004 | ±0.002 |
S | % | 0.006 | ±0.002 |
SiO2 | % | 1.36 | ±0.05 |
TiO2 | % | 0.69 | ±0.02 |
V2O5 | % | 0.38 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
MgO | % | 9.75 | ±0.09 |
QCRM-1-188 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-202Chrome Concentrate – 40.68% Cr2O3 – Samancor Eastern Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.74 | ±0.11 |
CaO | % | 0.65 | ±0.06 |
Cr2O3 | % | 40.68 | ±0.12 |
FeO | % | 25.42 | ±0.15 |
MgO | % | 10.14 | ±0.13 |
MnO | % | 0.24 | ±0.001 |
SiO2 | % | 5.78 | ±0.07 |
TiO2 | % | 0.63 | ±0.01 |
V2O5 | % | 0.36 | ±0.01 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
P | % | 0.005 | ±0.002 |
S | % | 0.007 | ±0.002 |
QCRM-1-202 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-206Chrome Concentrate – 45.50% Cr2O3 – Samancor Eastern Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.82 | ±0.09 |
CaO | % | 0.18 | ±0.03 |
Cr2O3 | % | 45.50 | ±0.15 |
FeO | % | 25.24 | ±0.11 |
MgO | % | 10.86 | ±0.11 |
MnO | % | 0.25 | ±0.01 |
S | % | 0.007 | ±0.002 |
SiO2 | % | 1.50 | ±0.05 |
TiO2 | % | 0.56 | ±0.01 |
V2O5 | % | 0.33 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
C | % | 0.04 | ±0.03 |
P | % | 0.005 | ±0.002 |
QCRM-1-206 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-210Chrome Concentrate – 42.96% Cr2O3 – Samancor Eastern Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
CaO | % | 0.32 | ±0.04 |
Cr2O3 | % | 42.96 | ±0.15 |
FeO | % | 27.28 | ±0.15 |
MgO | % | 9.36 | ±0.12 |
MnO | % | 0.24 | ±0.01 |
SiO2 | % | 2.61 | ±0.07 |
TiO2 | % | 0.74 | ±0.02 |
V2O5 | % | 0.40 | ±0.01 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 14.79 | ±0.14 |
P | % | 0.005 | ±0.002 |
S | % | 0.010 | ±0.002 |
QCRM-1-210 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-222Chrome Concentrate – 46.01% Cr2O3 – Samancor Western Chrome Mine
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.14 | ±0.13 |
CaO | % | 0.09 | ±0.04 |
Cr2O3 | % | 46.01 | ±0.11 |
FeO | % | 26.06 | ±0.11 |
MgO | % | 9.58 | ±0.10 |
MnO | % | 0.23 | ±0.01 |
P | % | 0.004 | ±0.002 |
S | % | 0.007 | ±0.002 |
SiO2 | % | 1.11 | ±0.05 |
TiO2 | % | 0.66 | ±0.01 |
V2O5 | % | 0.39 | ±0.02 |
ASSIGNED VALUES (FOR INFORMATION ONLY) | |||
Analytes | Units | Concentrations | Expanded uncertainty |
C | % | 0.03 | ±0.01 |
QCRM-1-222 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-234Chrome Concentrate
In stock
CERTIFIED VALUES | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
Al2O3 | % | 14.72 | ±0.12 |
Cr2O3 | % | 0.20 | ±0.05 |
FeO | % | 45.24 | ±0.15 |
MgO | % | 25.71 | ±0.10 |
MnO | % | 10.14 | ±0.12 |
P | % | 0.24 | ±0.01 |
S | % | 0.004 | ±0.002 |
SiO2 | % | 0.006 | ±0.002 |
TiO2 | % | 2.02 | ±0.05 |
V2O5 | % | 0.66 | ±0.01 |
Ca0 | % | 0.37 | ±0.03 |
QCRM-1-243 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-238Chrome Concentrate
In stock
CERTIFIED VALUES | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
Al2O3 | % | 15.91 | ±0.12 |
CaO | % | 0.52 | ±0.04 |
Cr2O3 | % | 40.05 | ±0.10 |
FeO | % | 26.28 | ±0.14 |
MgO | % | 10.01 | ±0.10 |
MnO | % | 0.23 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | % | 0.008 | ±0.002 |
SiO2 | % | 4.93 | ±0.08 |
TiO2 | % | 0.77 | ±0.01 |
V2O5 | % | 0.43 | ±0.02 |
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
C | % | 0.047 | ±0.013 |
QCRM-1-238 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-243Chrome Concentrate
In stock
CERTIFIED VALUES | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
Al2O3 | % | 14.45 | ±0.10 |
CaO | % | 0.31 | ±0.04 |
Cr2O3 | % | 44.81 | ±0.15 |
FeO | % | 25.73 | ±0.13 |
MgO | % | 10.22 | ±0.10 |
MnO | % | 0.24 | ±0.01 |
P | % | 0.005 | ±0.002 |
S | 0.007 | ±0.002 | |
SiO2 | % | 2.40 | ±0.08 |
TiO2 | % | 0.69 | ±0.01 |
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
V2O5 | % | 0.37 | ±0.03 |
QCRM-1-243 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-247Chrome Concentrate
In stock
CERTIFIED VALUES | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
Al2O3 | % | 14.07 | ±0.05 |
CaO | % | 0.35 | ±0.03 |
Cr2O3 | % | 44.01 | ±0.09 |
FeO | % | 25.12 | ±0.08 |
MgO | % | 10.60 | ±0.11 |
MnO | % | 0.24 | ±0.01 |
P | % | 0.005 | ±0.002 |
SiO2 | % | 3.58 | ±0.06 |
TiO2 | % | 0.59 | ±0.01 |
V2O5 | % | 0.36 | ±0.02 |
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
C | % | 0.018 | ±0.006 |
QCRM-1-247 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-267Chrome Concentrate
In stock
CERTIFIED VALUES | |||
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
Al2O3 | % | 14.59 | ±0.13 |
Cr2O3 | % | 46.55 | ±0.10 |
FeO | % | 26.05 | ±0.16 |
MgO | % | 9.69 | ±0.11 |
MnO | % | 0.23 | ±0.01 |
SiO2 | % | 0.73 | ±0.04 |
TiO2 | % | 0.62 | ±0.01 |
V2O5 | % | 0.38 | ±0.02 |
ANALYTES | UNITS | CONCENTRATIONS | EXPANDED UNCERTAINTY |
C | % | 0.04 | ±0.02 |
CaO | % | 0.15 | ±0.05 |
P | % | 0.004 | ±0.002 |
S | % | 0.004 | ±0.002 |
QCRM-1-267 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.
QCRM-1-275Chrome Concentrate – 45.97% Cr2O3 – Glencore Kroondal
In stock
Certified values | |||
---|---|---|---|
Analytes | Units | Concentrations | Expanded uncertainty |
Al2O3 | % | 15.06 | ±0.16 |
CaO | % | 0.14 | ±0.04 |
Cr2O3 | % | 45.97 | ±0.12 |
FeO | % | 26.01 | ±0.14 |
MgO | % | 9.80 | ±0.06 |
P | % | 0.004 | ±0.002 |
SiO2 | % | 1.08 | ±0.06 |
Assigned values (for information only) | |||
Units | Concentrations | Expanded uncertainty | |
MnO | % | 0.23 | ±0.01 |
TiO2 | % | 0.67 | ±0.01 |
V2O5 | % | 0.38 | ±0.05 |
QCRM-1-275 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 Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.