Reagent
81Schiff's reagent — shifs or Schiff reagent .shif n a solution of fuchsin decolorized by treatment with sulfur dioxide that gives a useful test for aldehydes because they restore the reddish violet color of the dye compare FEULGEN REACTION * * * aqueous fuchsin solu …
82Bial reagent test — Bi·al reagent, test (beґəl) [Manfred Bial, German physician, 1870–1908] see under reagent and test …
83Grignard reagent (compound) — Grig·nard reagent (compound) (grēn yahrґ) [Franзois Auguste Victor Grignard, French chemist, 1871–1935] see under reagent …
84Nessler reagent (solution) — Ness·ler reagent (solution) (nesґler) [Julius Nessler, German chemist, 1827–1905] see under reagent …
85chemical reagent — cheminis reagentas statusas T sritis chemija apibrėžtis Grynas cheminis junginys, griežtai nustatytos sudėties mišinys ar tirpalas, vartojamas analizei ir tyrimams. atitikmenys: angl. chemical reagent; reagent rus. реагент; реактив; химический… …
86floatation reagent — flotacijos reagentas statusas T sritis chemija apibrėžtis Paviršinio aktyvumo medžiaga, naudojama flotacijai. atitikmenys: angl. floatation reagent; flotation reagent rus. флотационный реагент; флотационный реактив …
87flotation reagent — flotacijos reagentas statusas T sritis chemija apibrėžtis Paviršinio aktyvumo medžiaga, naudojama flotacijai. atitikmenys: angl. floatation reagent; flotation reagent rus. флотационный реагент; флотационный реактив …
88Schiff's reagent — [shifs] n. Chem. a colorless solution of fuchsin and sulfurous acid used as a reagent to identify an aldehyde from a ketone from the shade of reddish purple produced, to stain DNA, etc …
89schiff reagent — noun Usage: usually capitalized S : a solution of fuchsine decolorized by treatment with sulfur dioxide that gives a useful test for aldehydes because they restore the reddish violet color of the dye compare feulgen reaction * * * /shif/, Chem. a …
90Schweit|zer's reagent — «SHVYT suhrz», a reagent used to test for the presence of wool, consisting of an hydroxide of copper combined with ammonia. ╂[< Matthias Schweitzer, 1818 1860, a German chemist] …
