Adsorptive method for determining a surface property of a solid

Chemistry: analytical and immunological testing – Optical result

Reexamination Certificate

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C436S147000, C436S093000, C436S172000, C422S068100, C422S069000

Reexamination Certificate

active

06844198

ABSTRACT:
A method of determining a surface property of solids in a plurality by contacting the solids with a fluid, measuring the radiation emitted, absorbed, or altered during adsorption of the fluid using a detector, and then determining at least one surface property of the solids from the radiation measurements has been invented. The invention is particularly useful in combinatorial applications in order to evaluate a plurality of solids or mixtures of solids to determine at least one surface property of each of the solids.

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