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Definition of the noun alpha-naphthol
What does alpha-naphthol mean as a name of something?
- an isomer of naphthol used in dyes
Printed dictionaries and other books with definitions for alpha-naphthol
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by John Daintith
alpha-naphthol test (Molisch's test) A ...
Pocket Medical Dictionary (1999)
by B. Jain Publishers Staff
Alpha-naphthol, al-fah-naf'-thol. A variety of naphthol. Alpha Rays, al'-fah. Positively charged discrete particles of low penetrative power. Alphasol, al'-fas-ol. A proprietary liquid antiseptic gargle.
Dictionary of Agronomy (1989)
by L. L. Somani
Molich's reagent, alpha-naphthol in alcohol, is mixed with the test solution. Concentrated sulphuric acid is added and a violet ring at the junction of the two liquids indicates the ...
by G.C. Gerrans, P. Hartmann-Petersen, Rasmus Hartmann-Petersen
alpha-naphthol test See Molisch's test. alphanumeric symbols Also referred to as characters. The symbols typically found on typewriter or computer keyboards. These are roman alphabet letters (A-Z; both upper and lower case), the digits ...
A Dictionary of Biology (2015)
by Elizabeth Martin, Robert Hine
alpha-naphthol test A biochemical test to detect the presence of carbohydrates in solution, also known as Molisch's test (after the Austrian chemist H. Molisch (1856–1937), who devised it). A small amount of alcoholic ...
A Reference Volume for All Requiring Quick Access to a Large Amount of Essential Data Regarding Chemicals, and Other Substances Used in Manufacturing and Laboratory Work by Francis Mills Turner, Daniel Deronda Berolzheimer, William Parker Cutter, John Helfrich
Derivation: By heating alpha-naphthol with para-toluidine. Method of purification: Crystallization. Grades: Technical. Containers: Wooden kegs. Uses: Dyestuffs. Fire hazard: None .
Dictionary of Chemistry (2010)
by Sanjay Yadav
alpha-naphthol test [after the Austrian chemist H. Molisch (1856–1937), who devised it] a biochemical test to detect the presence of carbohydrates in solution, also known as Molisch's test. alternant describing ...
A Dictionary of Science (2010)
by Elizabeth A. Martin
alpha-naphthol test Abiochemical test to detect the presence of carbohydrates in solution, also known as Molisch's test (after the Austrian chemist H. Molisch (1856-1937), who devised it). A small amount of ...
Choice Dictionary of Biology (2010)
by Sanjay Yadav
alpha-naphthol test: (after the Austrian chemist H. Molisch (1856-1937), who devised it) a biochemical test to detect ...
Biology Dictionary (2009)
by P. K. Gupta
Alpha-naphthol test A standard lest for carbohydrates in solution. ALS Asereum used to suppress the immune reaction in patient receiving tissue or organ transplant. Alternation of generations The occurrence of two or occasionally more ...
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