Chemistry: analytical and immunological testing – Determination of water
Patent
1986-03-24
1987-09-29
Marcus, Michael S.
Chemistry: analytical and immunological testing
Determination of water
436150, 436161, 422 59, 422 70, 210635, 210656, 73 611C, G01N 3318
Patent
active
046969047
ABSTRACT:
The invention is the novel combination of liquid chromatographic separation of water from other components of an injected sample followed by electrochemical detection and quantitation of the separated water.
REFERENCES:
patent: 3913384 (1975-10-01), Furuya et al.
patent: 3935097 (1976-01-01), Roof
patent: 4265634 (1981-05-01), Pohl
patent: 4301401 (1981-11-01), Roof et al.
patent: 4343767 (1982-08-01), Long et al.
patent: 4404065 (1983-09-01), Matson
patent: 4413505 (1983-11-01), Matson
patent: 4497199 (1985-02-01), Matson
patent: 4511659 (1985-04-01), Matson
patent: 4552013 (1985-11-01), Matson
Jones et al., "A Study of the Conductivity of Certain Salts in Water, Methyl, Ethyl, and Propyl Alcohols, and in Mixtures of These Solvents," American Chemical Journal, vol. XXVIII, No. 5, Nov. 1902, 329-370.
Jones et al., "A Study of the Conductivities of Certain Electrolytes in Water, Methyl, and Ethyl Alcohols, and Mixtures of These Solvents-Relation Between Conductivity and Viscosity," American Chemical Journal, vol. XXXII, No. 6, Dec. 1904, 521-583.
Coetzee et al., "Solute-Solvent Interactions," Marcel Dekker, NY and London, 1969, 163-164.
Mitchell & Smith, Aquametry, Part I, "A Treatise on Methods for the Determination of Water," 1977, John Wiley & Sons, NY, 2nd ed., pp. 298, 311-317, 320-323.
Mitchell & Smith, Aquametry, Part II, "Electrical and Electronic Methods," 1984, John Wiley & Sons, NY, 2nd ed., pp. 1-5, 515-525, 260-263, 266-269.
Mitchell & Smith, Aquametry, Part III, "The Karl Fischer Reagent", John Wiley & Sons, NY, 2nd ed., pp. 44-51.
Fehrmann et al., "Uber Die Gel-Chromatographische Bestimmung von Wasser in Kohlenwasserstoffen," Z. Anal. Chem., 1974, 269(2), pp. 116-118.
Bjorkqvist et al., "Sensitive High-Performance Liquid Chromatographic Method for the Determination of Water in Various Samples, J. of Chrom., 1979, 178, pp. 271-276.
Blasius et al., "Austauscher Mit Cyclischen Polyethern Als Ankergruppen-II," Talanta, 1980, 27, pp. 127-141.
DOWEX::Ion Exchange, 1964, published by The Dow Chemical Company; no listed author.
Small Hamish
Stevens Timothy S.
Halldorson Burke M.
Kummert Lynn M.
Marcus Michael S.
Stevens Timothy S.
The Dow Chemical Company
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