释义 |
rocˈcellinin Chem. Also -ine. [Cf. prec.] ‘A crystalline substance obtained from Roccella tinctoria’ (Watts).
1848Chem. Gaz. VI. 126 Roccellinine.—Obtained by drying the gelatinous mass which is precipitated from the lime solution by muriatic acid, and boiling in strong spirit. 1863Fownes' Chem. (ed. 9) 666 Hair-like crystals of a silvery lustre, of a substance called roccellinin. |