About this document
Phosphate and Phosphite Speciation Analysis by salvaleuven is a document available to read on EtoBox.
This document summarizes an ion chromatography method for separating and detecting fluoride, chloride, nitrite, bromide, nitrate, phosphate, phosphite, sulfate, and tetrafluoroborate ions using a Metrosep Anion Dual 2 column with 2 mmol/L sodium hydrogencarbonate and 1.3 mmol/L sodium carbonate eluent containing 12% acetone. The method uses chemical suppression with a 50 mmol/L sulfuric acid regenerant and is able to resolve phosphate and phosphite peaks within 20 minutes.
- Author
- salvaleuven
- Language
- EN