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QCRM-5-043

Copper Concentrate – 22.57% Cu; 17.9% Zn; 5.41% S – Kalahari Copperbelt, Botswana

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Cu%22.57±0.44
ASSIGNED VALUES (FOR INFORMATION ONLY)UnitsConcentrationsExpanded uncertainty
Al%0.57±0.09
Ca%0.35±0.04
Co%0.82±0.06
Cu (soluble)%18.8±1.9
Fe%3.87±0.52
Mg%0.69±0.09
Ni%0.08±0.03
Pb%0.45±0.04
S%5.41±0.21
Si%3.12±0.29
Zn%17.9±2.1

QCRM-5-043 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 copper concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.

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QCRM-5-054

Copper Ore – 0.57% Cu, 18.34% Fe – Palabora Mining Company

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%0.88±0.04
Cu%0.57±0.01
Fe%18.34±0.48
S%0.43±0.04
Zn%0.012±0.004
ASSIGNED VALUES (FOR INFORMATION ONLY)UnitsConcentrationsExpanded uncertainty
Ca%19.67±0.51
Co%0.010±0.002
Cu (soluble)%0.12±0.01
Mg%4.78±0.13
Mn%0.12±0.01
Ni%0.014±0.002
Pb%0.008±0.004
Si%3.92±0.30

QCRM-5-054 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-063

Copper Ore – 0.34% Cu; 3.56% Fe; 2.88g/t Ag; 33.2% Si – Rio Tinto Kennecott, USA

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%3.89±0.08
Ca%1.80±0.04
Co%0.003±0.002
Cu%0.34±0.01
Fe%3.56±0.12
Mg%1.60±0.05
Mn%0.022±0.005
Mo%0.039±0.002
Ni%0.005±0.002
Pb%0.018±0.002
S%1.91±0.06
Si%33.2±1.1
Zn%0.015±0.002
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t2.88±0.88
Asppm63±23
Aug/t0.21±0.07
Bippm13±13
Cu (Soluble)%0.04±0.02
K%3.11±0.14
Na%0.52±0.16
Seppm18±13

QCRM-5-063 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-064

Copper Concentrate – 14.93% Cu; 89.3g/t Ag; 1327ppm As – Rio Tinto Kennecott, USA

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t89.3±1.5
Al%2.10±0.08
Ca%1.06±0.06
Cu%14.93±0.09
Fe%18.00±0.37
Mg%1.39±0.07
Mn%0.023±0.002
Mo%0.98±0.02
Pb%0.242±0.006
S%22.06±0.57
Si%13.55±0.75
Zn%0.222±0.008
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Asppm1327±47
Aug/t7.7±1.6
Bippm149±42
Co%0.008±0.002
Cu (soluble)%0.57±0.10
K%1.66±0.15
Na%0.23±0.08
Ni%0.008±0.002
Seppm116±22

QCRM-5-064 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-068

Molybdenum Concentrate – 52.15% Mo, 35.1% S; 0.40% Cu, 8.4g/t Ag – Rio Tinto Kennecott, USA

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t8.4±2.6
Ca%0.83±0.04
Cu%0.40±0.02
Fe%0.74±0.07
Mg%1.51±0.08
Mn%0.010±0.002
Mo%52.15±0.60
Pb%0.021±0.004
S%35.1±3.1
Si%2.78±0.36
Zn%0.028±0.008
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Al0.10±0.04
Asppm143±65
Aug/t6.38±0.26
Co%0.005±0.004
Cu (soluble)%0.024±0.009
Ni%0.007±0.004
Seppm0.0300.015

QCRM-5-068 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 Low grade Copper Ore or Molybdenum Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-069

Copper Concentrate – 15.54% Cu; 98.2g/t Ag; 1474ppm As, 3.74% Mo – Rio Tinto Kennecott, USA

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t98.2±1.3
Al%1.44±0.07
Asppm1474±23
Ca%0.87±0.03
Co%0.008±0.002
Cu%15.54±0.12
Fe%19.23±0.34
Mg%1.45±0.07
Mn%0.030±0.004
Mo%3.74±0.05
Ni%0.009±0.002
Pb%0.23±0.01
S%25.17±0.69
Zn%0.224±0.008
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Aug/t9.05±0.48
Bi%0.016±0.015
Cu (soluble)%0.53±0.18
Seppm128±19
Si%11.47±0.50

QCRM-5-069 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

This document was updated, as more data became available for As, Bi, Mo and Se. Only the data for these for analytes were received during this update, with two of the analytes becoming certifiable.

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QCRM-5-070

Copper Tails – 0.042% Cu; 0.73g/t Ag; 83.1ppm Mo – Rio Tinto Kennecott, USA

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Ca%0.87±0.11
Cu%15.54±0.004
Fe%19.23±0.07
Mn%1.45±0.002
Mo%0.030±2.5
S%3.74±0.04
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t0.73±0.44
Al%4.73±0.16
Asppm21±11
Aug/t0.09±0.02
Co%0.002±0.002
Cu (Soluble)%0.016±0.004
Mg%1.74±0.05
Ni%0.003±0.002
Pb%0.005±0.002
Si%32.13±0.84
Zn%0.008±0.002

QCRM-5-070 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-078

Copper Slag – 1.64% Cu; 34.8% Fe; 14.1% Si – Dundee Precious Metals, Namibia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%1.13±0.15
Co%0.011±0.004
Cu%1.64±0.11
Cu (soluble)%0.76±0.05
Fe%34.8±1.5
Mn%0.052±0.006
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t18.4±4.4
As%0.45±0.11
Ca%3.24±0.18
Mg%0.71±0.04
Ni%0.009±0.002
S%0.68±0.07
Si%14.1±2.0

QCRM-5-078 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 low grade copper and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-079

Copper Concentrate -24.56% Cu, 18.97% Fe; 33.8g/t Ag – Palabora Mining Company

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Cu%24.56±0.21
Fe%18.97±0.46
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t33.8±5.9
Al%0.40±0.07
Ca%8.20±0.73
Co%0.09±0.01
Cu (Soluble)%1.28±0.61
Mg%2.33±0.21
Mn%0.06±0.01
Ni%0.14±0.02
Pb%0.02±0.01
S%17.7±1.1
Si%2.48±0.73
Zn%0.06±0.01

QCRM-5-079 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-080

Copper Tails – 0.60% Cu; 14.54% Fe – Palabora Mining Company

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%0.76±0.04
Cu%0.60±0.02
Fe%14.65±0.41
Mg%4.53±0.20
Mn%0.11±0.01
Zn%0.009±0.004
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Aug/t0.06±0.02
Ca%22.28±0.65
Co%0.016±0.004
Cu (Soluble)%0.15±0.01
Ni%0.012±0.002
Pb%0.010±0.006
S%0.47±0.11
Si%3.17±0.38

QCRM-5-080 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-081

Copper Ore – 1.93% Cu, 2.53% Fe – Lubambe Copper Mine, Zambia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%8.89±0.53
Ca%0.27±0.03
Co%0.013±0.002
Cu%1.93±0.04
Cu (soluble)%0.42±0.03
Fe%2.53±0.12
Mg%1.38±0.06
Mn%0.022±0.002
Pb0.004±0.002
Zn%0.005±0.004
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Ni%0.005±0.002
S%0.51±0.10
Si%27.60±0.93

QCRM-5-081 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 copper ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-082

Copper Concentrate – 24.91% Cu; 6.14% Zn;11.79% Fe – Kalahari Copperbelt, Botswana

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Cu%24.91±0.35
Fe%11.79±0.87
Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%1.03±0.30
As%1.33±0.34
Ca%3.01±0.37
Co%0.60±0.06
Cu (soluble)%10.9±1.9
Mg%1.43±0.32
Mn%0.20±0.03
Ni%0.09±0.02
Pb%0.21±0.03
S%11.4±2.0
Si%4.46±0.28
Zn%6.14±0.49

QCRM-5-082 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analyzing similar materials.

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QCRM-5-083

Copper Tails – 0.37% Cu, 2.43% Fe – Lubambe Copper Mine, Zambia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Ca%0.35±0.05
Cu%0.37±0.03
Fe%2.42±0.12
Mg%1.44±0.09
Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%9.23±0.33
Co%0.010±0.002
Cu (soluble)%0.20±0.03
Mn%0.021±0.002
S%0.06±0.03
Si%25.8±3.2
Zn%0.01±0.01

QCRM-5-083 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-087

Copper Ore – 4.88% Cu, 1.93% Fe – Kinsenda Copper Mine, DRC

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Cu%4.88±0.07
Cu (soluble)%0.71±0.14
Fe%1.93±0.19
Mg%0.28±0.07
S%1.68±0.17
Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t3.8±2.1
Al%4.52±0.36
Ca%0.13±0.05
Co%0.006±0.002
Mn%0.012±0.004
Pb%0.007±0.004
Si%29.56±2.2
Zn%0.010±0.007

QCRM-5-087 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-088

Copper Concentrate -50.15% Cu, 43.4g/t Ag – Kinsenda Copper Mine, DRC

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t43.4±3.1
Al%1.56±0.11
Ca%0.06±0.04
Co%0.028±0.004
Cu%50.15±0.50
Cu (soluble)%6.13±0.79
Fe%5.14±0.18
Mg%0.11±0.01
Mn%0.012±0.002
S%17.45±0.76
Zn%0.008±0.002
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Aug/t0.20±0.08
Ni%0.005±0.002
Pb%0.007±0.002
Si%6.96±0.67

QCRM-5-088 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 copper concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-089

Copper Tails – 0.58% Cu, 1.27% Fe – Kinsenda Copper Mine, DRC

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Ca%0.09±0.02
Cu%0.58±0.03
Mg%0.16±0.02
Mn%0.011±0.002
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Al%4.54±0.33
Co%0.007±0.004
Cu (soluble)%0.24±0.01
Fe%1.27±0.03
S%0.13±0.04
Zn%0.007±0.002

QCRM-5-089 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-096

Copper Concentrate – 29.48% Cu; 311g/t Ag; 17.22g/t Au; 1.84% As; 2.59% Zn – Dundee Precious Metals, Namibia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t311±5.6
Al%0.85±0.06
As%1.84±0.04
Aug/t17.22±0.53
Ca%2.38±0.12
Co%0.009±0.002
Cu%29.48±0.43
Cu (Soluble)%4.37±0.40
Mg%0.41±0.03
Mn%0.04±0.01
Ni%0.009±0.004
S%10.72±0.37
Zn%2.59±0.17
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Bippm676±38
Cdppm74±15
Fe%19.92±0.97
Pb%2.29±0.08
Sb%0.57±0.15
Si%6.77±0.30

QCRM-5-096 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-100

Copper Concentrate – 21.78% Cu; 604g/t Ag – Dundee Precious Metals, Namibia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t604±13
Al%2.91±0.09
Asppm295±21
Aug/t0.27±0.03
Ca%2.52±0.13
Cu%21.78±0.11
Cu (Soluble)%16.02±0.38
Fe%7.51±0.26
Mg%1.00±0.05
Mn%0.052±0.002
Pb%1.87±0.03
S%2.24±0.06
Si%14.77±0.30
Zn%0.036±0.004
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Bippm268±67
Cdppm21.5±7.3
Fe%0.007±0.002
Pb%0.004±0.002
Sbppm58±17

QCRM-5-100 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-108

Copper Matte – 51.85% Cu; 451g/t Ag; 36.1g/t Au; 1.41% Pb – Dundee Precious Metals, Namibia

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t451±5
Al%0.41±0.12
As%0.37±0.06
Aug/t36.1±0.7
Ca%1.19±0.09
Cu%51.85±0.42
Fe%11.67±0.33
Mg%0.39±0.07
Pb%1.41±0.09
S%13.96±0.44
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Bippm604±52
Cdppm40±11
Co%0.005±0.002
Cu (soluble)%3.19±0.53
Mn%0.014±0.002
Ni%0.018±0.002
Sb%0.17±0.02
Si%4.50±0.19
Zn%0.72±0.05

QCRM-5-108 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

This document has been amended, as more data became available (through commercial analysis), thus enabling the certification of additional analytes.

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QCRM-5-114

Copper Concentrate – 25.92% Cu, 20.5% Fe – Palabora Mining Company

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Ag%30.1±2.3
Al%0.36±0.04
Ca%7.80±0.42
Co%0.095±0.006
Cu%26.05±0.16
Cu (Soluble)%1.19±0.10
Fe%20.06±0.44
Mg%2.15±0.10
Mn%0.042±0.002
Pb%0.016±0.004
S%19.86±0.54
Zn%0.07±0.01
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Aug/t1.69±0.17
Ni%0.15±0.01
Si%1.61±0.11

QCRM-5-114 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-119

Copper Ore – 0.47% Cu; 7.48% Fe – Minecera Caraiba, Brazil

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Ca%3.42±0.31
Co0.008±0.002
Cu%0.47±0.01
Cu (Soluble)%0.07±0.02
Fe%7.45±0.23
Mg%4.00±0.13
Mn%0.11±0.01
Ni%0.029±0.004
S%0.56±0.03
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Al%7.02±0.23
Pb%0.008±0.004
Si%26.47±0.67
Zn%0.014±0.002

QCRM-5-119 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-124

Copper Concentrate – 25.42% Cu, 19.85% Fe – Palabora Mining Company

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%0.85±0.04
Ca%6.21±0.44
Co%0.13±0.01
Cu%25.42±0.22
Cu (Soluble)%1.81±0.50
Fe%19.85±0.66
Mg%1.76±0.07
Mn%0.038±0.002
S%16.43±0.43
Si%5.47±0.54
Zn%0.067±0.008
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Agg/t38.6±2.2
Ni%0.28±0.02
Pb%0.024±0.006

QCRM-5-124 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-129

Copper Tails – 0.58% Cu, 1.27% Fe – Metalkol RTR, DRC

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In stock

Certified values
AnalytesUnitsConcentrationsExpanded uncertainty
Al%3.20±0.09
Ca%0.95±0.03
Co%0.045±0.002
Cu%0.095±0.002
Cu (Soluble)%0.058±0.002
Fe%1.22±0.03
Mg%1.72±0.04
Mn%0.031±0.002
Niμg/g12.6±2.9
Pbμg/g24.1±5.7
S%0.65±0.02
Znμg/g69.3±8.3
ASSIGNED VALUES (FOR INFORMATION ONLY)
AnalytesUnitsConcentrationsExpanded uncertainty
Si%38.9±1.0
Uμg/g16.2±2.8

QCRM-5-129 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-131

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Co%0.30±0.02
Cu%1.36±0.02
Mg%1.56±0.11
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%2.84±0.29
Cu (Soluble)%1.28±0.08
Fe%1.13±0.07
Mn%0.057±0.005
Ni%0.005±0.003
Si%38.8±1.7
Zn%0.008±0.003

QCRM-5-131 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, verification of analytical methods for Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-134

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%7.02±0.17
Ca%3.54±0.24
Co%0.008±0.002
Cu%0.52±0.02
Fe%7.58±0.16
Mg%3.94±0.10
Ni%0.042±0.005
S%0.65±0.03
Zn%0.014±0.001
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Cu (Soluble)%0.08±0.02
Mn%0.107±0.006
Si%28.1±2.4

QCRM-5-134 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-138

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Ca%10.2±1.2
Co%0.013±0.005
Cu%0.24±0.01
Cu (Soluble)%0.07±0.01
Fe%25.00±0.94
Mg%5.21±0.42
Mn%0.16±0.02
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%2.67±0.14
Ni%0.014±0.002
S%0.17±0.04
Si%10.98±0.80
Zn%0.017±0.004

QCRM-5-138 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-141

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%0.21±0.05
Co%0.007±0.002
Cu%1.17±0.01
Fe%11.58±0.27
Mg%4.67±0.22
Mn%0.088±0.002
Ni%0.011±0.002
S%0.92±0.05
Zn%0.004±0.002
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%25.29±0.61
Ni%0.20±0.02
S%0.016±0.002
Si%0.79±0.05

QCRM-5-141 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-146

Copper Concentrate

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Agμg/g279.6±4.5
Al%1.17±0.03
Ca%2.13±0.04
Cdμg/g50.0±6.3
Cu%25.62±0.08
Cu (Soluble)%0.69±0.08
Fe%22.98±0.30
Mg%0.13±0.01
Mnμg/g780±23
Niμg/g159±18
Pb%0.37±0.01
S%27.13±0.43
Si%5.41±0.18
Zn%0.59±0.02
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Alg/t0.40±0.05
Ni%0.79±0.09
Sμg/g116±10

QCRM-5-146 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-148

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Co%0.008±0.003
Cu%0.91±0.04
Mn%0.097±0.007
Zn%0.004±0.001
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Alg/t0.18±0.03
Ca%24.9±1.7
Cu (Soluble)%0.18±0.02
Fe%14.2±1.0
Mg%4.12±0.18
Ni%0.012±0.002
S%0.79±0.13

QCRM-5-148 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-151

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Cu%1.02±0.02
Fe%7.74±0.18
Mg%4.00±0.13
Mn%0.067±0.004
Pb%0.006±0.002
S%1.60±0.11
Zn%0.003±0.001
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Alg/t0.12±0.03
Ca%27.02±0.72
Co%0.015±0.005
Cu (Soluble)%0.080±0.005
Ni%0.020±0.002
Si%0.68±0.21

QCRM-5-148 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-152

Copper Concentrate

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Agμg/g53.6±1.5
Al%1.47±0.07
Asμg/g108±16
Aug/t2.12±0.27
Ca%0.92±0.05
Cdμg/g40.5±3.2
Coμg/g697±26
Cu%27.36±0.17
Fe%21.01±0.70
Mg%2.14±0.09
Mn%0.115±0.010
Niμg/g753±27
Pb%0.14±0.01
S%8.80±0.24
Si%7.62±0.29
Zn%0.70±0.03
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
C%0.28±0.03
Cu (Soluble)%7.39±0.41
Fμg/g292±16

QCRM-5-152 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 Copper Concentrate and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-163

Copper Tails

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Ca%6.04±0.26
Cu%0.70±0.01
Fe%3.86±0.13
Mg%0.90±0.05
Mn%0.20±0.01
Si%30.1±1.6
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%3.95±0.10
Coμg/g33±12
Cu (Soluble)%0.58±0.05
Niμg/g36.5±5.8
Pb%0.026±0.002
S%0.23±0.01
Znμg/g198±13

QCRM-5-163 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 Copper Tails and as a calibration standard for the calibration of equipment used for analysing similar materials.

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QCRM-5-165

Copper Ore

,

In stock

CERTIFIED VALUES
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Ca%27.5±1.6
Coμg/g102±11
Cu%0.75±0.01
Cu (Soluble)%0.09±0.02
Fe%10.53±0.17
Mg%4.48±0.13
Mnμg/g650±29
S%1.13±0.07
ANALYTESUNITSCONCENTRATIONSEXPANDED UNCERTAINTY
Al%0.17±0.04
Niμg/g180±26
Pbμg/g77±12
Si%0.62±0.06
Znμg/g34±14

QCRM-5-165 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 Copper Ore and as a calibration standard for the calibration of equipment used for analysing similar materials.

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