NF T73-274*NF EN 12139:1999
Surface active agents. Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC.

Standard No.

NF T73-274*NF EN 12139:1999

Release Date

1999

Published By

Association Francaise de Normalisation

Latest

NF T73-274*NF EN 12139:1999

Replace

NF T73-274:1978

NF T73-274*NF EN 12139:1999 history

• 1999 NF T73-274*NF EN 12139:1999 Surface active agents. Determination of the total polyethylene glycol content of non-ionic surface active agents (EO adducts) by HPLC/GPC.
• 0000 NF T73-274:1978