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

In this study, the resolution of seven PAH mixtures were performed by a normal phase HPLC instead of a popularly used reverse phase mode. The π-electron rich seven PAHs used in this study were benzene, naphthalene, anthracene, phenanthrene, pyrene, benzo(a)pyrene, and benzo(e)pyrene. The structures are illustrated in Figure 1. Two domestic π-acidic chiral stationary phases, (R)-phenylglycinol derived stationary phase (SP 1) and (S)-

bulletin of the korean chemical society

An Important Application of Pirkle Type π-Acidic Chiral Stationary Phases: Resolution of Polynuclear Aromatic Hydrocarbon Mixtures by Normal-Phase Conventional and Capillary HPLC