Chemistry: analytical and immunological testing – Phosphorus containing – Organic
Patent
1991-05-20
1993-01-05
Housel, James C.
Chemistry: analytical and immunological testing
Phosphorus containing
Organic
436103, 436161, 436174, 436176, G01N 3014
Patent
active
051770199
ABSTRACT:
A novel method quantitatively analyzes certain organophosphorus compounds present in mixtures of the organophosphorus compounds, a Group VIII metal and an inert solvent using gas chromatography techniques. The method involves the conversion of a catalytically-active form of the Group VIII metal to a cyano complex prior to gas chromatography analysis. Compositions are also described which are useful in the gas chromatography analysis.
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Cervinka et al.; "Rhodium recovery from Organo-Complexes"; Chem. Abs. vol. 105, No. 2, Jul. 1986, 9842v.
Devon Thomas J.
Dobbs Jerry C.
Eastman Kodak Company
Heath, Jr. William P.
Housel James C.
Thomsen J. Frederick
Torres Ramon
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