3,12,16C,4,6B,11-ETHANEDIYLIDYNE-2-H-BENZ(3'',4'')ACEANTHRYLENO- (1'',2'',2,3)INDENO(7,1-DE)-1,2-OXAZINE;ethanediylidene-2H-benzaceanthryleno indeno-1,2-oxazine
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number