HPLC Separation of Sodium, Chloride, Bromide, and Iodine

Halide ions are usually analyzed by ion-chromatography with a conductivity detector. Mixed-mode chromatography in combination with ELSD is offering a valuable alternative to ion-chromatography with conductivity detection. Chloride, bromide and iodide were separated on a Primesep SB mixed-mode anion-exchange column. Mobile phase is compatible with ELSD and LC/MS.

Condition

Column Primesep SB, 4.6x50 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer AmFm
Flow Rate 1.0 ml/min
Detection ELSD
 

Description

Class of Compounds Hydrophilic, Ions
Analyzing Compounds Chloride, Sodium, Bromide, Iodine
 

Application Analytes:

Bromide
Chloride
Iodine
Sodium
LinkedIn
Share
Instagram
Follow by Email