Chemistry: physical processes – Physical processes – Crystallization
Patent
1980-01-28
1981-09-22
Marantz, Sidney
Chemistry: physical processes
Physical processes
Crystallization
210662, G01N 3104, G01N 2708
Patent
active
042907756
ABSTRACT:
Analytical method based on converting an acid or base species to water or absorbing the acid species whereby the species of interest is no longer responsive to a detector. Interfering salt(s) is simultaneously converted to a detectable acid or hydroxide derivative(s) in whole or in part. The species of interest is determined indirectly by subtracting the response of the salt derivative (which is proportional to the original salt) from a pre-derivatization response which is proportional to the salt plus base or salt plus acid.
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"Materials, Equipment & Systems for Chromatography Electrophoresis Immunochemistry and Membrane Filtration," Bio-Rad Lab, Price List C, pp. 6-15, Mar. 1977.
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Miller, Jr. Theodore E.
Stevens Timothy S.
Marantz Sidney
The Dow Chemical Co.
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