T/GRM 042-2022
Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry (English Version)

Standard No.

T/GRM 042-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/GRM 042-2022

Scope

1. Reagents and materials; 2. Instruments and equipment; 3. Measurement preparation; 4. Isotope determination; 5. Result calculation; 6. Precision; 7. Test report and data submission.

T/GRM 042-2022 history

• 2022 T/GRM 042-2022 Determination of potassium isotope in rock, minerals, and soil by multi-collector inductively coupled plasma mass spectrometry