Compositions – Organic luminescent material containing compositions – Scintillating or lasing compositions
Patent
1979-03-30
1981-10-06
Kyle, Deborah L.
Compositions
Organic luminescent material containing compositions
Scintillating or lasing compositions
232303, 250303, 25230117, 252408, 424 15, C09K 1106
Patent
active
042934362
ABSTRACT:
An improved method of enhancing the effect of weak, e.g. beta, radioactive emitters, such as tritium and carbon-14, on film by contacting the medium used to contain the radioactive emitter with a fluor dissolved or dispersed in a carboxylic acid.
A new composition of matter for performing such a method, comprising a fluor dissolved or dispersed in a carboxylic acid.
An article of manufacture comprising an aqueous separation medium impregnated with a fluor and a solvent.
REFERENCES:
patent: 3928227 (1975-12-01), Sena et al.
patent: 3999070 (1976-12-01), Tarkkanen
Rost et al., "New Methods for the Histochemical Demonstration of Catechol Amines, Tryptamines, Histamine, and Other Arylethylamines by Acid- and Aldehyde-Induced Fluorescence", Chem. Abs. 76: 11722g, (1972).
Bonner et al., "Film Detection Method for Tritium-Labeled Proteins and Nucleic Acids in Polyacrylamide Gels", Chem. Abs. 81: 101519d, (1974).
Laskey et al., "Quantitative Film Detection of Tritium and Carbon-14 in Polyacrylamide Gels by Fluorography", Chem. Abs. 83: 128429c, (1975).
Bronstein Sewall P.
Kyle Deborah L.
New England Nuclear Corporation
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