Lexicographical Neighbors of Indigoids
Literary usage of Indigoids
Below you will find example usage of this term as found in modern and/or classical literature:
1. A Text-book of Organic Chemistry by Arnold Frederik. Holleman (1920)
"... called indigoids, and contain the chromophore-group, — CO.C:OCO — . Substitution
by halogen of the hydrogen atoms in the benzene- nuclei of indigo ..."
2. A Dictionary of Applied Chemistry by Thomas Edward Thorpe (1921)
"They all possess the common property of forming vats when treated with hydrosulphite
of soda, but whereas the indigoids may be applied to the animal as well ..."
3. A Dictionary of Applied Chemistry by Thomas Edward Thorpe (1912)
"These may be roughly divided into t\vo groups : (a) the indigoids, which, ...
but whereas the indigoids may be applied to the animal as well as to the ..."
4. Allen's Commercial Organic Analysis: A Treatise on the Properties, Modes of by Alfred Henry Allen (1911)
"indigoids Ciba Violet B and Colourless Violet vapours . .' Greenish-blue.
iJL _| | | Ciba Heliotrope. i Colourless ! Violet vapours... Bluish-violet. ..."
5. Treatise on Applied Analytical Chemistry: Methods and Standards for the by Vittorio Villavecchia (1918)
"... or indigoids, increasingly numerous and important. Sulphur colouring matters,
which have now acquired great importance. In practice, artificial organic ..."
6. Science by American Association for the Advancement of Science (1922)
"Hydantoin indigoids: ARTHUR J. HILL AND HENRY B. HENZE. (By title.) Nuclear aromatic
aldehydes condense readily with the méthylène (OH,) group of hydantoin ..."
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