| 单词 | mannite sugar |
| 释义 | > as lemmasmannite sugar = mannitol n. Also †mannite sugar. Cf. nitromannite n.Not now used in Chemistry, but the term persists in general and commercial use, sometimes distinguished from mannitol (perhaps by confusion), esp. for a substance used to adulterate drugs. ΘΚΠ the world > matter > chemistry > organic chemistry > alcohols > [noun] > hexahydric alcohols > mannitol mannite1827 mannitol1879 1827 E. Turner Elem. Chem. iii. iv. 576 The sweetness of manna is owing, not to sugar, but to a distinct principle called mannite... Mannite differs from sugar, in not fermenting when mixed with water and yeast. 1855 A. B. Garrod Essentials Materia Medica 188 Manna..consists almost entirely of a peculiar sugar, named Mannite. 1880 A. B. Garrod & E. B. Baxter Materia Med. (ed. 8) 222 It contains a resin..besides starch and mannite sugar. 1883 Encycl. Brit. XV. 493/2 In Italy mannite is prepared for sale in the shape of small cones. 1938 Thorpe's Dict. Appl. Chem. (ed. 4) II. 183/1 Dextrose and lævulose are found in small amounts in cauliflower..in which mannite was also detected by Busolt. 1991 J. Phillips You'll never eat Lunch in this Town Again (1992) 405 There are certain requisite paraphernalia to the coke dealer's lifestyle. I'm not speaking of the obvious ones: the apothecary scales,..the mannite, the mannitol, [etc.]. 1995 J. B. Harborne & H. Baxter Phytochem. Dict. (rev. ed.) 476/2 d-Mannitol; Mannitol;..Manna sugar; Mannite. < as lemmas |
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