T/QAS 049-2021
Determination of 15 Rare Earth Elements in Brine by Inductively Coupled Plasma Mass Spectrometry (English Version)

Standard No.

T/QAS 049-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/QAS 049-2021

Scope

This document specifies the method for the determination of rare earth elements (Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) in brine. This document is applicable to the determination of rare earth elements (Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) in brine. The detection limit is: 0.00003 mg/ L; measuring range: 0.0003mg/L～10mg/L.

T/QAS 049-2021 history

• 2021 T/QAS 049-2021 Determination of 15 Rare Earth Elements in Brine by Inductively Coupled Plasma Mass Spectrometry