GB 9723-1988
General rules for chemical reagent flame atomic absorption spectrometry (English Version)

Standard No.

GB 9723-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

Professional Standard - Agriculture

Status

Be replaced 2008-04

Replace By

GB/T 9723-2007

Latest

GB/T 9723-2007

Scope

This standard specifies the requirements and determination methods for the atomic absorption spectrometry of the chemical reagent fire (acetogen-air) atomic absorption spectrometry. This standard applies to the determination of some impurity elements in chemical reagents.

GB 9723-1988 history

• 2007 GB/T 9723-2007 Chemical reagent.General rule for flame atomic absorption spectrometric analysis
• 1988 GB 9723-1988 General rules for chemical reagent flame atomic absorption spectrometry

GB 9723-1988 General rules for chemical reagent flame atomic absorption spectrometry was changed to GB/T 9723-2007 Chemical reagent.General rule for flame atomic absorption spectrometric analysis.