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Overview ISO 4722-2:2024 - Water Quality - Thorium 232 - Part 2: Test Method using ICP-MS establishes a standardized procedure for determining thorium-232 (232Th) concentrations in various water type…
1 Scope This document specifies a method to determine thorium 232 ( 232 Th) by inductively coupled plasma mass spectrometry (ICP-MS). The mass concentrations obtained can be converted into activity c…