ANSI PH4.304-1987 标准详情
- 标准号:ANSI PH4.304-1987
- 中文标题:摄影化学药品。亚铁氰化钠化合物
- 英文标题:photography chemicals - sodium ferrocyanide, decahydrate
- 标准类别:美国国家标准
- 发布日期:1987
Establishes criteria for the purity of photographic-grade sodium ferrocyanide decahydrate, and describes the tests to be used to determine the purity. This is the second public review for this standard. It previously appeared in the August 19, 1994 i
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