GUM, the internationally approved technique for calculating measurement uncertainty, is reliant on the availability of a certified reference sample. Likewise, to find any repeatable offset (systematic ...

The technique which is recommended by the regulatory bodies ISO (International Organisation for Standardisation) and BIPM (Bureau International des Poids et Mesures) is one of the most comprehensive ...

Agilent Technologies Inc. has announced the release of “Sample Preparation Fundamentals for Chromatography,” written by sample preparation expert Ronald E. Majors, Ph.D. The publication is a ...