• UOP 792-78

UOP 792-78

  • The Colorimetric Determination of Silica in Aqueous Solutions
  • standard by UOP LLC, A Honeywell Company, 01/01/1978
  • Category: UOP

$287.00 $144.00

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.

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UOP 275-98

UOP 275-98

Loss on Ignition of Catalyst at 900 degrees C..

$144.00 $287.00

UOP 909-98

UOP 909-98

Loss on Ignition of Catalyst at 700 degrees C..

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UOP 959-98

UOP 959-98

Ammonium Determination in Aqueous Solutions by Ion Chromatography..

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UOP 964-98

UOP 964-98

Surface Area, Pore Volume, Average Pore Diameter and Pore Diameter Distribution of Porous Materials..

$144.00 $287.00