NC 23-03-1968
Sulphuric acid Determination of fixed residue on ignition

Standard No.

NC 23-03-1968

Release Date

1968

Published By

CU-NC

Latest

NC 23-03-1968

Scope

This standard establis es the gravimetric test method for the determination of the fixed residue upon ignition in sulfuric acid.

NC 23-03-1968 history

• 1968 NC 23-03-1968 Sulphuric acid Determination of fixed residue on ignition