This report describes the production of ERM®-CE278k, a mussel tissue material certified for the mass fractions of 13 elements. The material was produced following ISO Guide 34:2009. The starting material was wild mussels (mytulis edulis) harvested off the coast of the Netherlands. The mussels...

This report describes the production of a set of plasmid solutions, ERM®-AD623a, b, c, d, e, and f, certified for the copy number ratio of specific desoxyribonucleic acid (DNA) fragments per plasmid and for the copy number concentration of the plasmid. The material has been produced following...

This report describes the preparation and certification of IRMM-805. This reference material is comprised of a set of 12 tristearin/triolein blends (primary triglyceride samples) for the solid fat content (SFC) determination by low-resolution nuclear magnetic resonance spectrometry (LR-NMR). The...

This report describes the preparation and certification of IRMM-805. This reference material is comprised of a set of 12 tristearin/triolein blends (primary triglyceride samples) for the solid fat content (SFC) determination by low-resolution nuclear magnetic resonance spectrometry (LR-NMR). The...

This report describes the production of the reference material ERM-BD600, a whole milk powder certified for the mass fractions of water- and fat-soluble vitamins. All the required steps during the production were conducted according to ISO Guides 34 and 35 [1,2] to ensure the high quality of the...

This report describes the preparation of the pork fat matrix reference material ERM-BB430 and the certification of the mass fraction of seven organochlorine pesticides and the attribution of indicative values for another three organochlorine pesticides. The preparation and processing of the...

This report describes the preparation of two milk powder matrix reference materials (ERM-BB492 and ERM-BB493) and the certification of their content (mass fraction) of oxytetracycline. The preparation and processing of the material, homogeneity and stability studies, and the characterisation are...

This report describes the production of the reference material ERM-BD600, a whole milk powder certified for the mass fractions of water- and fat-soluble vitamins. All the required steps during the production were conducted according to ISO Guides 34 and 35 [1,2] to ensure the high quality of the...