Article

Spectroscopy

ICP Analysis of Elemental Impurities in Accordance with the ICH Q3D Guideline

In the ICH Q3D Guideline for Elemental Impurities, 24 elemental impurities were identified as elements of concern due to their toxicity, and permitted daily exposure limits (PDE) were established. This application note presents a quick, accurate analysis of these elements.

 

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