English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This review deals with the spectrophotometric and/or spectrofluorimetric determination of individual rare earth elements in rare earth mixtures by their characteristic absorption or fluorescence of 4f electron transitions, including conditions of maximal absorption or fluorescence, molar absorptivity, ranges of linearity, detection limits, interference, and application of these methods with 136 references cited.

reviews in analytical chemistry

Spectrophotometric/Spectrofluorimetric Determination of Rare Earth Mixtures by their Characteristic Absorption or Fluorescence of 4f Electron Transitions