单词 | iodimetric |
释义 | > as lemmasiodiˈmetric iodiˈmetric adj. of or pertaining to iodimetry. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > [adjective] > of specific types > of or relating to titration > of or relating to iodimetry iodimetric1887 1887 Jrnl. Chem. Soc. 52 997 The iodimetric method serves well for the assay of commercial sodium sulphide. 1931 G. L. Jenkins & A. G. Dumez Quantitative Pharmaceutical Chem. viii. 123 Iodimetric methods include some of the most exact processes of volumetric analysis, because..the presence of one part of iodine in several million parts of solution can be recognised by means of starch indicator solution. 1963 D. A. Skoog & D. M. West Fund. Analyt. Chem. xx. 458 The first [category] is made up of procedures that use a standard solution of iodine to titrate easily oxidized substances. These are termed direct or iodimetric methods and have rather limited applicability since iodine is a relatively weak oxidizing agent. < as lemmas |
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