This guide aims to help those concerned with chemical and biochemical measurements which are made in support of standards and limits. Uncertainty estimates on measurements need to be taken into account when deciding whether a measurement is in compliance with a prescribed limit. This guide has been written by international experts in the field and provides excellent guidance for those engaged in making such measurements.
This publication describes the current international state-of-the-art in providing tools and examples for estimating the uncertainty associated with sampling for chemical measurements. Contributions from many leading experts in the field make this a comprehensive approach to the subject.