T/QAS 069-2021
Determination of uranium and thorium in brines by inductively coupled plasma mass spectrometry (English Version)

Standard No.

T/QAS 069-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/QAS 069-2021

Scope

This document specifies methods for the determination of uranium and thorium in brines. This document applies to the determination of uranium and thorium in brines. The method detection limits of uranium and thorium are: 0.021μg/L and 0.037μg/L respectively, and the method quantitation limits are 0.21μg/L and 0.37μg/L respectively.

T/QAS 069-2021 history

• 2021 T/QAS 069-2021 Determination of uranium and thorium in brines by inductively coupled plasma mass spectrometry