ANSI PH4.137

PHOTOGRAPHY (CHEMICALS) - 4-(N-ETHYL-N-2- METHANESULFONYLAMINO- ETHYL)-2-METHYLPHENYLENEDIAMINE SESQUISULFATE MONOHYDRATE

Org/Number ID	ANSI PH4.137
Alternate Organization ID / number	ASC PH4.137
Version(s)	1984
Bin #	0057
Comments	not active
Status	Present
Record last updated	February 26, 2022, 4:09 am

This is the most recent edition of this standard.