ASTM International - ASTM UOP953-13
Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
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| Organization: | ASTM International |
| Publication Date: | 1 September 2013 |
| Status: | active |
| Page Count: | 7 |
scope:
This method is for determining levels of sulfate and thiosulfate in aqueous, spent caustic, process streams by ion chromatography (IC). The range of quantitation for sulfate and thiosulfate is 0.004 to 5 mass-%.
Document History
ASTM UOP953-13
September 1, 2013
Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
This method is for determining levels of sulfate and thiosulfate in aqueous, spent caustic, process streams by ion chromatography (IC). The range of quantitation for sulfate and thiosulfate is 0.004...
July 29, 2002
Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography
This method is for determining levels of sulfate and thiosulfate in aqueous, spent caustic, process streams by Ion Chromatography (IC). The method yields quantitative results in the range of 0.0045...