ANSI PH4.250
PHOTOGRAPHIC GRADE SODIUM THIOSULFATE, ANHYDROUS
| Org/Number ID | ANSI PH4.250 |
|---|---|
| Alternate Organization ID / number | |
| Version(s) | 1973; 1980 |
| Bin # | 0537 |
| Comments | Superseded By: ANSI IT4.250 |
| Status | Present |
| Record last updated | June 25, 2022, 10:07 pm |
This may not be the most recent edition of this standard.