KS M 8439-2012
Tetraammonium cerium(Ⅳ) sulfate dihydrate

Standard No.

KS M 8439-2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M 8439-2012(2018)

Latest

KS M 8439-2023

Replace

KS M 8439-1997

Scope

This standard refers to cerium tetraammonium sulfate (IV) dihydrate for reagent use (hereinafter referred to as cerium tetraammonium sulfate (IV) dihydrate).

KS M 8439-2012 history

• 2023 KS M 8439-2023 Tetraammonium cerium(Ⅳ) sulfate dihydrate
• 0000 KS M 8439-2012(2018)
• 2012 KS M 8439-2012 Tetraammonium cerium(Ⅳ) sulfate dihydrate
• 0000 KS M 8439-1997