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Dive into the research topics where Robert H. Sprague is active.

Publication


Featured researches published by Robert H. Sprague.


Archive | 1946

Quaternary salts of polyvinyl pyridine and polyvinyl quinoline

Robert H. Sprague; Leslie G. S. Brooker


Archive | 1946

Photographic silver halide element with mordanted dye layer

Robert H. Sprague; Leslie G. S. Brooker


Archive | 1950

Cyanine dyes containing a sulfohydrocarbon radical

Robert H. Sprague


Archive | 1955

Merocyanine dyes and method of making them

Robert H. Sprague


Archive | 1952

Styryl photographic filter and antihalation dyes

Robert H. Sprague


Archive | 1951

Pyrro-colinocarbocyanine dyes and process for the preparation thereof

Robert H. Sprague


Archive | 1950

Pyrrole dimethinecyanine dyes

Robert H. Sprague; Leslie G. S. Brooker


Archive | 1950

Pyrrolocyanine dyes containing a carboxyalkyl or sulfoalkyl group

Robert H. Sprague


Archive | 1948

Cyanine dyes containing a 3,4-dihydroisoquinoline nucleus

Leslie G. S. Brooker; Robert H. Sprague


Archive | 1946

Pyrrocoline polymethinecyanine dyes

Robert H. Sprague; Leslie G. S. Brooker

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