In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
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Determination of Rhodium in Water Samples Using Ion Liquid Based on Ultrasonic Assisted Dispersive Liquid–Liquid Microextraction Coupled with Spectrophotometric Technique

Alaa S. Amin; Ahmed Alharbi

Volume 6, Issue 2 , September 2019, , Pages 1-12

https://doi.org/10.30473/ijac.2019.45968.1143

Abstract
  Ionic liquid based ultrasound-assisted dispersive liquid–liquid microextraction of trace levels of Rh3+ ions from aqueous samples is illustrated, to investigate a rapid and reliable sample pretreatment to determine Rh3+ ions spectrophotometrically. The Rh3+ is converted into its complex with 5-(4`-chlorophenylazo)-6-hydroxy-pyrimidine-2,4-dione ...  Read More