- leuco base
- лейкооснова
English-Ukrainian analytical chemistry dictionary. 2013.
leuco base
Смотреть что такое "leuco base" в других словарях:
leuco base — leukobazė statusas T sritis chemija apibrėžtis Bespalvis dažiklio redukcijos produktas. atitikmenys: angl. leuco base; leuco compound rus. лейкооснование; лейкосоединение ryšiai: sinonimas – leukojunginys … Chemijos terminų aiškinamasis žodynas
leuco base — noun Etymology: International Scientific Vocabulary leuco + base : a colorless or weakly colored amine that is formed by reduction of a dye (as a triphenylmethane dye) or its carbinol derivative and that on oxidation and treatment with acids… … Useful english dictionary
leuco base — /looh koh/, Chem. a noncolored or slightly colored compound that is produced by reducing a dye and is readily oxidized to regenerate the dye. [1885 90; independent use of LEUCO ] * * * … Universalium
leuco-base — leuˈco base or leuˈco compound noun A colourless reduction product of a dye that can be converted back to the dye by oxidation • • • Main Entry: ↑leuc … Useful english dictionary
leuco base — /lukoʊ ˈbeɪs/ (say loohkoh bays) noun a colourless or slightly coloured compound made by reducing a dye and which is readily oxidised to regenerate the dye …
leuco- — leuc(o) ♦ Élément, du gr. leukos « blanc ». leuc(o) élément, du gr. leukos, blanc . I. ⇒LEUC(O) 1, (LEUC , LEUCO )élém. formant Élém. tiré du gr. « blanc », entrant dans la constr. de nombreux mots sav. appartenant aux sc. de … Encyclopédie Universelle
leuco compound — leukobazė statusas T sritis chemija apibrėžtis Bespalvis dažiklio redukcijos produktas. atitikmenys: angl. leuco base; leuco compound rus. лейкооснование; лейкосоединение ryšiai: sinonimas – leukojunginys … Chemijos terminų aiškinamasis žodynas
leuco-compound — leuˈco base or leuˈco compound noun A colourless reduction product of a dye that can be converted back to the dye by oxidation • • • Main Entry: ↑leuc … Useful english dictionary
dye base — noun : an organic base that is itself a dye or that with acids forms salts which are dyes called also color base; compare leuco base … Useful english dictionary
leuc- — leuc(o) ♦ Élément, du gr. leukos « blanc ». leuc(o) élément, du gr. leukos, blanc . I. ⇒LEUC(O) 1, (LEUC , LEUCO )élém. formant Élém. tiré du gr. « blanc », entrant dans la constr. de nombreux mots sav. appartenant aux sc. de … Encyclopédie Universelle
PHOTOGRAPHIE — La perception de l’apparence du monde matériel par notre organe visuel a comme support la lumière visible ou les autres radiations électromagnétiques, rendues visibles par l’intermédiaire de phénomènes auxiliaires. L’emploi direct de l’ensemble… … Encyclopédie Universelle
