Establishes the purity requirements and test methods for photographic-grade potassium persulfate.
- Published:
- 06/12/1984
- ANSI:
- ANSI Approved
- Number of Pages:
- 4
Original price was: $88.00.$44.00Current price is: $44.00.
Establishes the purity requirements and test methods for photographic-grade potassium persulfate.
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