◄ Tropaeolin ►

Dictionary
(n.) A name given to any one of a series of orange-red dyestuffs produced artificially from certain complex sulphonic acid derivatives of azo and diazo hydrocarbons of the aromatic series; -- so called because of the general resemblance to the shades of nasturtium (Tropaeolum).

                                                                                                                                                                                                                                       

Clyx.com


Troostite
Top of Page
Top of Page