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

Digestion method for the determination of As, B, Cd, Cr, Cu, Fe, Hg, Ni, Pb and Sb by inductively coupled plasma optical emission spectrometry (ICP OES) in samples of polyvinyl acetate water emulsions were developed. A comparison between classical methods like calcination, acid digestion (low temperature and high temperature) on a heating plate and microwave digestion (MW) was made. Under optimum conditions, using the MW procedure, only 0.1% of residual carbon content (RCC) was found as residue and recoveries between 100 and 107%, with RSD between 0.5 and 2.5% and quantification limits between 0.003 and 0.29 mg kg-1 were obtained.

Development of a digestion method for the determination of inorganic contaminants in polyvinyl acetate (PVAc)