Pyrazine,2,3-dihydro-5,6-di-2-pyridyl- (8CI); 2,3-Bis(2-pyridyl)-5,6-dihydropyrazine;2,3-Bis(2'-pyridyl)-5,6-dihydropyrazine
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number