GB/T 23947.1-2009
Inorganic chemicals for industrial use.General method for determination of arsenic.Part 1:Silver diethyldithiocarbamate photometric method (English Version)

Standard No.

GB/T 23947.1-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Latest

GB/T 23947.1-2009

Scope

This part of GB/T 23942 specifies the general method for the determination of arsenic in inorganic chemical products - diethyldithiocarbamate silver photometry. This method is applicable to products with arsenic (As) content of 1 μg to 20 μg in all test solutions or part of the test solutions taken for determination.

GB/T 23947.1-2009 history

• 2009 GB/T 23947.1-2009 Inorganic chemicals for industrial use.General method for determination of arsenic.Part 1:Silver diethyldithiocarbamate photometric method

GB/T 23947.1-2009 -All Parts