HPLC Method for Analysis of Iodide on Zodiac HST B Column

Iodide can be effectively retained and analyzed using the Zodiac HST B mixed-mode stationary phase. This method offers excellent resolution and peak symmetry through the use of a balanced combination of reversed-phase and ion-exchange interactions. The approach ensures reliable quantification and sharp retention of iodide, making it suitable for routine analysis and quality control applications. Detection is achieved using UV absorbance, providing high sensitivity and reproducibility.