A set of operations having the object of determining the value of a quantity. In analytical chemistry, this term is synonymous with measurement.
PAC, 1993, 65, 2003. (Glossary for chemists of terms used in toxicology (IUPAC Recommendations 1993)
) on page 2016 [Terms
PAC, 1994, 66, 2513. (Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)
) on page 2515 [Terms