Chem.
any of a group of dyes having a molecular structure related to that of xanthene in which the aromatic (C 6 H 4 ) groups are the chromophore.
[ 1925-30 ]
Chem.
any of a group of dyes having a molecular structure related to that of xanthene in which the aromatic (C 6 H 4 ) groups are the chromophore.
[ 1925-30 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012