GB/T 17672-1999
Determinations for isotopes of lead、strontium and neodymium in rock samples (English Version)

Standard No.

GB/T 17672-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 17672-1999

Scope

This standard specifies the separation, determination methods, reagents, instruments, analysis steps, result calculation and precision of lead, strontium and neodymium in rock samples. This standard applies to the determination of lead, strontium and neodymium isotope ratios in rocks and other geological materials, and also applies to the separate determination of isotope ratios.

GB/T 17672-1999 history

• 1999 GB/T 17672-1999 Determinations for isotopes of lead、strontium and neodymium in rock samples