Chemistry: analytical and immunological testing – Metal or metal containing – Present in biological fluids
Patent
1987-03-13
1989-02-14
Marcus, Michael S.
Chemistry: analytical and immunological testing
Metal or metal containing
Present in biological fluids
422 56, 422 57, 422 61, 436 79, 436164, 436169, G01N 2178, G01N 3320, G01N 3352
Patent
active
048046302
ABSTRACT:
A kit and method for detecting lithium ions in a sample. The kit includes a lithium ion selective color indicator which is a leuco precursor of an arylmethane dye dispersed in a matrix. In use, the color indicator is contacted with a sample and any color change therein is monitored. A color change in the indicator indicates the presence of lithium ions in the sample.
REFERENCES:
patent: 4407960 (1983-10-01), Tratnyek
patent: 4562752 (1985-07-01), Perlman et al.
patent: 4670385 (1987-06-01), Babb et al.
patent: 4673635 (1987-06-01), Yamanishi et al.
Hallas et al; Steric Effects in Di-and Tri-arylmethane Dyes, Part 13 CA87(4):24778g 1977.
Hawley; The Condensed Chemical Dictionary, 10th Edition, Van Nostrand Reinhold Co., New York 1981 p. 1080.
Hallas et al, J. Chem. Soc. Perkin Trans. 2, (4), pp. 450-456, 1977.
Handbook of Triarylmethane and Xanthrene Dyes, CRC Press, p. 297.
New York Times, Dec. 7, 1985, "Measuring Lithium in Body"-Stacy V. Jones.
Textbook Errors, 57 "The Oxygen Coordinates of Lithium"-G. Donnay and J. W. Gryder.
New Scientist Jul. 25, 1985 "Smuggling Lithium Across Membranes"-John Emsley.
Toxicology and Therapeutic Drug Monitoring (TDM), "Principles of Analysis and Current Usage"-Robert L. Murray.
Analytica Chimica Acta, 131 (1981) 117-122 "Improved Lithium Ion-Selective Electrode Based on a Lipophilic Diamide as Neutral Carrier"-A. Zhukov et al.
J. Am. Chem. Soc. 1985, 107, 4802-4803 "A Spherand Azophenol Dye: Lithium Ion Specific Coloration with Perfect Selectivity"-T. Kaneda et al.
Market Report, 45-48 "Psychotropic Research & Drugs".
Talanta, vol. 30, No. 4, pp. 275-276 "A Highly Sensitive Spectrophotometric Method for Determination of Micro Amounts of Arsenic"-W. Qian-Feng et al.
Chemistry Letters, pp. 1239-1240 (1985) "Highly Lithium-Selective Crown Ether Dyes for Extraction Photometry"-K. Kimura et al.
Lithium pp. 340-354 "The Unusual Character of Lithium Compounds"-W. Hart et al.
Ann. Rev. Med. 1982, 33:555-568 "The Role of the Lithium Ion in Medicine"-N. Rosenthal, M.D. et al.
Lithium, "Current Applications in Science, Medicine, and Technology"-R. Bach.
Studies in Physical and Theoretical Chemistry 27, "Ions and Molecules in Solution"-N. Tanaka et al.
Biochemical and Biophysical Research Comm., vol. 50, No. 2, 1973 "4,4'-Bis Diamethylaminodiphenylcarbinol . . . "B. Humphries et al.
Analytical Biochemistry 52, 127-142 (1973) "The Reaction of 4,4'-bis-Dimethylaminodiphenylcarbinol with the Sulfhydryl Group"-M. Rohrbach et al.
Allied-Signal Inc.
Fuchs Gerhard H,.
Hill Jr. Robert J.
Marcus Michael S.
Stewart, II Richard C.
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