Reference material related application notes and guidance document that explain specific aspects in the use of reference materials.
Frequently asked questions on terms on our certificates, the order process, stability of materials and more.
A detailed guide on how to read our certificates: where can you find the definition of the measurand and the traceability of the certified value? Where will you find which methods were used for characterisation and more.
Information on our free online course on the use of reference materials and the estimation of measurement ucnertainties and a useful links section.