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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

One of the significant developments in analytical instrumentation in recent years has involved the adaptation of imaging detectors for quantitative spectroscopy and 2]. These detectors make it possible to scan optical spectra more rapidly than is possible with conventional instrumentation. Commercially available diode-array based instrumentation makes it possible to scan the spectrum from 200 to 800 nm with repetition rates ofone scan/s. The instrumentation includes computer software to compute firstand second-derivative spectra and to resolve multicomponent mixtures with multiwavelength curve-fitting methods [3]. This instrumentation offers measurement and data-processing options that are difficult to implement with conventional spectrophotometers.

journal of automatic chemistry

Evaluation of derivative spectra for the selective determination of drugs: quantitation of theophylline with phenobarbital and light-scattering components