GB/T 9729-2007
Chemical reagent.General method for the determination of chloride (English Version)

Standard No.

GB/T 9729-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

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

Latest

GB/T 9729-2007

Replace

GB/T 9729-1988

Scope

This standard specifies a general method for the determination of chloride by visual turbidimetry. This standard applies to the determination of trace chlorides in chemical reagents. The detection range is 0.2 μg/mL～4 μg/mL (calculated as Cl).

GB/T 9729-2007 Referenced Document

• GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
• GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
• GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update

GB/T 9729-2007 history

• 2007 GB/T 9729-2007 Chemical reagent.General method for the determination of chloride
• 1988 GB/T 9729-1988 Chemical reagent--General method for the determination of chloride