ASTM International - ASTM UOP792-78
The Colorimetric Determination of Silica in Aqueous Solutions
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| Organization: | ASTM International |
| Publication Date: | 29 July 2002 |
| Status: | inactive |
| Page Count: | 3 |
scope:
This method is for the determination of micro amounts of silica in aqueous solutions. Not all silica species can be determined by this method, but the more common water-soluble forms can be determined (see Note 2). The concentration of silica should not exceed 0.7 micrograms per milliliter in the final colored solution.
Document History
ASTM UOP792-78
July 29, 2002
The Colorimetric Determination of Silica in Aqueous Solutions
This method is for the determination of micro amounts of silica in aqueous solutions. Not all silica species can be determined by this method, but the more common water-soluble forms can be...