GB 9721-1988
Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts) (English Version)

Standard No.

GB 9721-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

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

Status

Be replaced 2007-04

Replace By

GB/T 9721-2006

Latest

GB/T 9721-2006

GB 9721-1988 history

• 2006 GB/T 9721-2006 chemical reagent General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
• 1988 GB 9721-1988 Molecular Absorption Spectrophotometry of Chemical Reagents General Rules (Ultraviolet and Visible Parts)