- general reagent
- a reagent that indicates the general class of bodies to which a substance belongs.
Medical dictionary. 2011.
general reagent
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reagent chemicals — High purity chemicals used for analytical reactions, for testing of new reactions where the effect of impurities are unknown, and in general, for chemical work where impurities must either be absent or at a known concentration … Forensic science glossary
Gilman reagent — General structure of a Gilman reagent A Gilman reagent is a lithium and copper (diorganocopper) reagent compound, R2CuLi, where R is an organic radical. These are useful because they react with organic chlorides, bromides, and iodides to replace… … Wikipedia
Lawesson's reagent — Chembox new Name = Lawesson s reagent ImageFile = Lawesson s Reagent Structure.png ImageName = Lawesson s reagent ImageFile1 = Lawesson s reagent 3D ball.png ImageName1 = 3D model of the Lawesson s reagent molecule IUPACName = 2,4 bis(4… … Wikipedia
Organolithium reagent — An organolithium reagent is an organometallic compound with a direct bond between a carbon and a lithium atom. As the electropositive nature of lithium puts most of the charge density of the bond on the carbon atom, effectively creating a… … Wikipedia
Grignard reagent — Chem. any of the group of reagents produced by the interaction of magnesium and an organic halide, usually in the presence of an ether, and having the general formula RMgX, where R is an organic group and X is a halogen: used in the Grignard… … Universalium
Sanger's reagent — Sanger s reagent, or 1 fluoro 2,4 dinitrobenzene (commonly called dinitrofluorobenzene or DNFB), is a chemical used for polypeptide sequencing. In 1945, Frederick Sanger described its use for determining the N terminal amino acid in polypeptide… … Wikipedia
Burgess reagent — A general mechanism is shown below.:The reagent is prepared from chlorosulfonylisocyanate by reaction with subsequently methanol and triethylamine in ethanol.: References … Wikipedia
Grignard reagent — [grē′nyärd΄] n. [after F. A. V. Grignard (1871 1935), Fr chemist] any of a class of reagents with the general formula RMgX, in which R is an organic radical, esp. an alkyl or aryl, and X is a halogen: these reagents react with a great variety of… … English World dictionary
Korea General Zinc Industry Group — is a North Korean mining and industrial group headquartered in Pyongyang. The group produces zinc, lead, base bullion, lead concentrates, zinc concentrates, cadmium, arsenic, zinc residues and copper concentrate for export and domestic use. The… … Wikipedia
Gilman reagent — ▪ chemistry another name for organocopper compounds used for carbon carbon bond formation in organic synthesis. Compounds of this type were first described in the 1930s by the American chemist Henry Gilman, for whom they are named. The most … Universalium
