106047-29-4

6-broMo-2,4'-bipyridine 2,4'-Bipyridine, 6-bromo- 2-Bromo-6-(4-pyridyl)pyridine 6-BroMo-2-(pyridin-4-yi)pyridine 6-Bromo-2-(pyridin-4-yl)pyridine 2-bromo-6-(pyridin-4-yl)pyridine Benzaldehyde,2,4-dibromo-7-hydroxy- 6-Bromo-2-(pyridin-4-yl)pyridine ISO 9001：2015 REACH