• drinking water. The Griess diazotization reaction, on which the Griess reagent relies, was first described in 1858 by Peter Griess. The test has also been...
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  • Thumbnail for Robert Griess
    Robert Louis Griess, Jr. (born 1945, Savannah, Georgia) is a mathematician working on finite simple groups and vertex algebras. He is currently the John...
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  • In mathematics, the Griess algebra is a commutative non-associative algebra on a real vector space of dimension 196884 that has the Monster group M as...
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    algebra known as group theory, the monster group M (also known as the Fischer–Griess monster, or the friendly giant) is the largest sporadic simple group, having...
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  • Thumbnail for Peter Griess
    Johann Peter Griess (6 September 1829 – 30 August 1888) was an industrial chemist and an early pioneer of organic chemistry. Griess was influential in...
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  • Thumbnail for Sporadic group
    of Lie type) Griess, Jr. (1982, p. 91) Griess, Jr. (1998, pp. 54–79) Griess, Jr. (1998, pp. 104–145) Griess, Jr. (1998, pp. 146−150) Griess, Jr. (1982,...
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  • Thumbnail for N-(1-Naphthyl)ethylenediamine
    part of Griess reagents, which find application in quantitative inorganic analysis of nitrates, nitrite and sulfonamide in blood, using the Griess test....
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  • Otto Griessing (born 19 January 1897 in Munich – died 11 November 1958 in Überlingen) was a German electronics engineer. He became known following his...
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  • Thumbnail for Virginie Griess-Traut
    Virginie Griess-Traut (1814–1898) was a French feminist, pacifist, and peace activist. Virginie Traut was born on 18 October 1814 in Colmar, France. On...
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  • theory, a mathematical discipline, the Gilman–Griess theorem, proved by Robert H. Gilman and Robert L. Griess, classifies the finite simple groups of characteristic...
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  • Thumbnail for Semolina
    Romania, Slovakia and Croatia, (durum) semolina is known as (Hartweizen-)Grieß (a word related to "grits") and is mixed with egg to make Grießknödel, which...
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  • Thumbnail for Pariah group
    In group theory, the term pariah was introduced by Robert Griess in Griess (1982) to refer to the six sporadic simple groups which are not subquotients...
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    Fortress Europe Maginot line Molotov line Stalin line Valtellina Redoubt Griess 2014, p. 326. Wilt 2004, p. 108. BBC article on Alderney Europe: A History...
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  • quantitative nitrite detection is the Griess test, which relies on the reaction of nitrite with the two components of a Griess reagent to form a red azo dye....
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    Eric W. "Kissing Number". mathworld.wolfram.com. Retrieved 2020-08-03. Griess, Jr., Robert L. (1982). "The Friendly Giant" (PDF). Inventiones Mathematicae...
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  • Thumbnail for Diazodinitrophenol
    Peter Griess. It was among the first diazo compounds and for a long time thereafter it was used as a starting material for dyes. Although Griess had mentioned...
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    Series B. 24 (2): 228–232. doi:10.1016/0095-8956(78)90024-2. Robert L. Griess, Jr. (1998). Twelve Sporadic Groups. Springer Monographs in Mathematics...
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  • Thumbnail for Gunshot residue
    determine if GSR is present in an area, presumptive tests, such as the modified Griess test and the sodium rhodizonate test, are performed. Any presumptive GSR...
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  • Thumbnail for Volksempfänger
    radio receivers produced in Nazi Germany, developed by engineer Otto Griessing at the request of Joseph Goebbels, the Reich Minister of Propaganda. Its...
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  • using thin layer chromatography in addition to the Griess test. Skuse used the results of the Griess test to claim that Patrick Hill and William Power...
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  • Thumbnail for Phenyl azide
    The C−N=N angle is approximately 120°. It was discovered in 1864 by Peter Griess by the reaction of ammonia and phenyldiazonium. Phenyl azide is prepared...
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    Joint Concepts". www.jcs.mil. Retrieved 22 May 2021. Bradley, John H.; Griess, Thomas E.; Dice, Jack W. (2002). The Second World War: Asia and the Pacific...
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  • acted on by the monster. The Griess algebra is the same as the degree 2 piece of the monster vertex algebra, and the Griess product is one of the vertex...
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    University Press. ISBN 978-0-300-06663-0. Griffiths, William R. (1986). Griess, Thomas E. (ed.). The Great War. Wayne, NJ: Avery. ISBN 978-0-89529-312-1...
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  • Thumbnail for Rudvalis group
    has order 2, and its outer automorphism group is trivial. In 1982 Robert Griess showed that Ru cannot be a subquotient of the monster group. Thus it is...
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  • four different oxidation states. Nitrite is detected and analyzed by the Griess Reaction, involving the formation of a deep red-colored azo dye upon treatment...
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  • following morning, forensic scientist Frank Skuse conducted a series of Griess tests upon the hands, fingernails and belongings of the five men arrested...
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    colorimetric or electrochemical detection. The most popular of these assays is the Griess test, whereby nitrite is converted to a deeply colored azo dye suited for...
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  • Thumbnail for Bernd Fischer (mathematician)
    group or the Fischer-Griess Monster. These would turn out to be the two largest sporadic groups that could exist. Robert Griess independently discovered...
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  • Thumbnail for Azo dye
    the oldest and also the most widely used. They were discovered by Peter Griess in 1858. In order for dyes to be useful, they must possess a high degree...
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