Showing all 13 results

QCRM-5-054

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

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.

QCRM-5-063

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

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.

QCRM-5-068

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

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.

QCRM-5-081

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

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.

QCRM-5-087

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

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.

QCRM-5-119

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

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.

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.

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.

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.

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.

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.

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.

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.