English version

assay in Industry topic

From Longman Dictionary of Contemporary Englishassayas‧say /əˈseɪ/ verb [transitive]  TIto test a substance, especially a metal, to see how pure it is or what it is made ofassay /əˈseɪ, ˈæseɪ $ ˈæseɪ, æˈseɪ/ noun [countable]→ See Verb table
Examples from the Corpus
assayOpera, assayed Alidoro with typical unsparing elegance.Carolyn Felix assayed and interpreted p53 status.But each is labeled and cataloged, chipped, cut, powdered, assayed, and probed.We have our own Ministry registered salmonella testing laboratory with around 8000 raw materials and animal rations assayed annually.Distribution of gluRs on the surface of muscle 6 was assayed as previously.But I find that at some point along the way my ability to assay ceases.Also shown are the regions of the c-Jun protein which were expressed in E.coli and assayed in this report.