Chemistry: analytical and immunological testing – Halogen containing – Carbon containing compound
Patent
1986-08-20
1990-05-29
Richman, Barry S.
Chemistry: analytical and immunological testing
Halogen containing
Carbon containing compound
436164, 436167, 436172, 422 8207, 422 58, G01N 3348, G01N 2178
Patent
active
049295624
ABSTRACT:
A method and optrode for detecting gem polyhalogenated hydrocarbons in a sample fluid based on a single phase Fujiwara reaction as provided. The method comprises contacting a reaction mixture with a sample fluid which contains the gem-polyhalogenated hydrocarbons. The reaction mixture comprises an aqueous solution of pyridine or derivative thereof and a hindered nitrogen base. Upon contact a fluorescent and/or chromgenic reaction product forms whose fluorescence and/or absorbance is related to the concentration of gem-polyhalogenated hydrocarbons in the sample fluid.
REFERENCES:
patent: 3275416 (1966-09-01), Zaar et al.
patent: 3472626 (1969-10-01), Law
patent: 3506828 (1970-04-01), Hansen et al.
patent: 3528931 (1970-09-01), Dunn, Jr. et al.
patent: 3690769 (1972-09-01), Mori
patent: 3741727 (1973-06-01), Stroterhoff
patent: 3814081 (1974-06-01), Mori
patent: 3816533 (1974-06-01), Brandstrom et al.
patent: 3873271 (1975-03-01), Young et al.
patent: 3984204 (1976-10-01), Jenkins et al.
patent: 4150233 (1979-04-01), Chadwick
patent: 4200110 (1980-04-01), Peterson et al.
patent: 4201222 (1980-05-01), Haase
patent: 4476870 (1984-10-01), Peterson et al.
patent: 4509370 (1985-04-01), Hirschfeld
patent: 4560248 (1985-12-01), Cramp et al.
T. Uno et al., "Chem. Pharm. Bull.", vol. 30, p. 1876, (1982).
Anderson, deceased William G.
Anderson, legal representative Johanna S.
Macevicz Stephen C.
McMahon Timothy M.
Richman Barry S.
Sartorio Henry P.
The Regents of the University of California
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