Certified Reference Materials

Certified reference materials to guide analytical routines with metrological reliability.

CRMs for your lab

The quality area is responsible for the development, production and certification of reference materials in the areas where IPR operates.

But what is a Certified Reference Material after all?

A Certified Reference Material (CRM) is a reference material (RM) characterized by a metrologically valid procedure for one or more specified properties, accompanied by a certificate that provides the value of the specified property, its associated uncertainty, and a statement of metrological traceability.

All processes for the production and certification of the CRM are in line with the ISO 17034 – General requirements for the competence of reference material producers.   and  ISO GUIDE 35:2017 Reference materials — Guidance for characterization and assessment of homogeneity and stability international standards.

Where can an MRC be used:

A CRM can be applied in equipment calibration, accuracy assessment of assays, quality control, method validation, and to assign traceability to assay results

Where can a CRM be used?

Equipment calibration

Accuracy assessment of test

Quality control

Method validation

Assign traceability to test results


Portfolio


CRM0005 – Isotopic Carbon Ratio (δ¹³C) in Beet Powder

Item: Isotopic Carbon Ratio (δ¹³C)

Isotopic ...

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CRM0002 – Isotopic Carbon Ratio (δ¹³C) in Sugarcane Sucrose

Item: Isotopic Carbon Ratio (δ¹³C)

Isotopic ...

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CRM0010 – Buffer Solution pH 4.0

Item: CRM Buffer Solution for ...

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CRM0007 – Isotopic Carbon Ratio (δ¹³C and δ¹⁵N) in Milk Powder

Item: Isotopic Carbon Ratio (δ¹³C ...

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CRM0012 – Buffer Solution pH 10.0

Item: CRM Buffer Solution for ...

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CRM0004 – Multianionic Solution (Fluoride, Chloride, Bromide, Nitrate, Sulfate, and Phosphate)

Item: MRC Multianion Solution ​

Concentration: ...

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CRM0008 – Multielement Metal Solution

Item: CRM of Multielement Metal ...

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CRM0003 – Isotopic Carbon Ratio (δ¹³C) and Elemental Composition of Carbon in Marine Sediment

Item: Isotopic Carbon Ratio (δ¹³C) ...

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CRM0006 – Isotopic Carbon Ratio (δ¹³C) in Fructose

Item: Isotopic Carbon Ratio (δ¹³C)

Isotopic ...

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CRM0014 – Isotopic Carbon Ratio (δ¹³C) in Mineral Oil

Item: Isotopic Carbon Ratio (δ¹³C) ...

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CRM0001 – Isotopic Carbon Ratio (δ¹³C) in Coconut Sugar

Item: Isotopic Carbon Ratio (δ¹³C)

Isotopic ...

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CRM0016 – Isotopic Carbon Ratio (δ¹³C) in Organic Shale

Item: Isotopic Carbon Ratio (δ¹³C) ...

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CRM0009 – Multianionic Solution (Fluoride, Chloride, Bromide, Nitrate, Sulfate, Phosphate and Nitrite)

Item: CRM of Multianion Solution

Concentration: ...

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CRM0013 – Isotopic Carbon Ratio (δ¹³C) in Ethanol

Item: Isotopic Carbon Ratio (δ¹³C) ...

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CRM0017 – Isotopic Carbon Ratio (δ¹³C) in Oxidized Organic Shale

Item: Isotopic Carbon Ratio (δ¹³C) ...

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