NC 24-69-4-1987
Inonganic Chemical Products Technical Aluminum Sulfate Determination of Arsenic Content. Method of Silver Diethylditiocarbamate

Standard No.

NC 24-69-4-1987

Release Date

1987

Published By

CU-NC

Latest

NC 24-69-4-1987

Scope

This standard establis es the determination of the arsenic content in technical aluminum sulfate by the silver di-tildithiocarbamate method in the presence of arsenic contents in the range of 0.000 01 to 0.0002 % m/m.

NC 24-69-4-1987 history

• 1987 NC 24-69-4-1987 Inonganic Chemical Products Technical Aluminum Sulfate Determination of Arsenic Content. Method of Silver Diethylditiocarbamate