Certified reference materials to guide analytical routines with metrological reliability.
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
Isotopic Carbon Ratio (δ¹³C) in Coconut Sugar -22.65 ؉ - 0,5g
Isotopic Carbon Ratio (δ¹³C) in Sugarcane Sucrose -12.57 ؉ - 1g
Isotopic Carbon Ratio (δ¹³C) in Marine Sediment -18.74 ؉ - 1g
Isotopic Carbon Ratio (δ ¹³C e δ¹⁵N) in Milk Powde -22,84 ؉ e + 5,76‰ - 1g
Isotopic Carbon Ratio (δ¹³C) in Beet Powder -26,39 ؉ - 0,5g
Isotopic Carbon Ratio (δ¹³C) in Fructose - 11,41 ؉ - 0,5g
Multianionic Solution (Fluoride, Chloride, Bromide, Nitrate, Sulfate, and Phosphate) - 1000 mg/L - 100 mL.
Multianionic Solution (Fluoride, Chloride, Bromide, Nitrate, Sulfate, Phosphate and Nitrite) - 100 mg/L - 100 mL
Multi-element Metal Solution (Al, B, Cd, Co, Cu, Fe, Li, Mg, Mn, Mo, Ni, Na, V, Zn) – 100mg/L – 250mL
