In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
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