2-(3-(5,6-Dichloro-1-ethyl-1,3-dihydro-3-(4-sulphonatobutyl)-2H-benzimidazol-2-ylidene)prop-1-enyl)-3-ethylbenzoxazolium;4-{(2Z)-5,6-dichloro-3-ethyl-2-[(2E)-3-(3-ethyl-1,3-benzoxazol-3-ium-2-yl)prop-2-en-1-ylidene]-2,3-dihydro-1H-benzimidazol-1-yl}butane-1-sulfonate
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number