Chemistry: analytical and immunological testing – Including sample preparation – Dilution
Patent
1993-03-24
1994-08-30
McCarthy, Neil
Chemistry: analytical and immunological testing
Including sample preparation
Dilution
436 72, G01N 3700
Patent
active
053427874
ABSTRACT:
A method for solubilizing colloidal silica in aqueous systems containing silica is provided wherein a silica-containing sample is diluted, one or more chelants are added and the pH is above 10.0.
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Bardsley Judy H.
Hann William M.
Banchik David T.
McCarthy Neil
Rohm and Haas Company
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