Technical aspects of inductively coupled plasma bioanalysis techniques

This White Paper is focused on the technical aspects regarding quantifying pharmaceutically derived inorganic elements in biomatrices in support of GLP nonclinical and clinical studies using inductively coupled plasma (ICP) techniques. For decades ICP has been used in support of Environmental Protection Agency analyses and has more recently been applied for use in the pharmaceutical industry. Current bioanalytical method validation and sample analysis regulatory guidance applies to chromatographic platforms used for analysis of large- and small-molecule PK and TK assessments; however, it is not directly applicable to all aspects of various ICP techniques. Increasingly, quadrupole and high-resolution ICP–MS methods of...